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Opamp (741) audio filter with sound "profiles"
 
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LINKS TO OTHER AUDIO PRE AMP FILTER VIDEOS IN THIS TEXTBOX. Important: the used music (copyright free) does not give a very good demonstration about the properties from the filter, but... Audio filter with 3 characteristics. Profile 1: voices on the background, sound gets somewhat "warm" and "round". Profile 2: voices/singers get to the foreground, they are pronounced, also sharp sounds (guitar, piano, trumpet) get into the front. Profile 3: the bass is taken back (50 K potentiometer), the sound gets more or less neutral or flat. The profiles can be combined to a certain extent. The supply voltage must be 18 Volt, if so the circuit does not "clip" quickly. Perhaps it will also work on 12 V, I did not test this extensively (risk of clipping). More audio in my book: "Schematics 2, audio amplifiers and loudspeaker boxes", available on the Lulu website (author Ko Tilman). By the way: when you change the 1K5 resistor into a higher value (let us say 100 K or 220 K) it is possible to get more bass (experiment). AUDIO FILTERS (schematics/bass boost-high cut, sound effects etc). Audio bass-effective parallel T filter with 1 transistor https://youtu.be/1gGv2z6jZH4 Audio pre-amp loudness correction with 1 transistor https://youtu.be/LkotuL57U8I The Viddeleer tone control 1947-2016 https://youtu.be/3k3DxZ-Lov8 1 transistor active audio filter design, part 1 https://youtu.be/lk-JztGQ6zM 1 transistor active audio filter design, part 2 https://youtu.be/r4MLawYJgWk How to make a good analog audio transistor pre-amp https://youtu.be/luBmY8SzGh0 Wien Robinson bridge nulls out 430 Hz https://youtu.be/7OXE5xoraeo Prevent hum in audio amplifiers https://youtu.be/IsLEyx3nU9o Transistor series regulator practice (hum suppressor!) https://youtu.be/YL41FPH_H-s 3 audio characteristics pre amp filter/sound demo https://youtu.be/hNySyvPU964 The importance from the emitter capacitor in grounded emitter transistor circuits https://youtu.be/br8iXVXRVl4 Effect from the loudness filter on the energy into the loudspeaker https://youtu.be/tPdpiRV02is Audio parallel T filter (loudness) demo video https://youtu.be/ua-PXX7JHTs Low cut-high pass active R-C audio filter https://youtu.be/2dt6vgii-dE Opamp “echo remove ” & “phase sound” audio bandpass filter https://youtu.be/k5jQHhlYPBw relaxed sound active (transistor) audio L-C filter schematic https://youtu.be/6QitndX2E3g Relaxed (party) sound passive R-C(L) audio filter schematic https://youtu.be/6QitndX2E3g Opamp (741) audio filter with sound profiles https://youtu.be/menssKBlxNw Germanium transistors, their noise and how they amplify it https://youtu.be/t6hEnAx1YR8 Germanium transistor audio pre amplifier part 1 https://youtu.be/TTQeNYMIR04 Germanium transistor audio pre amplifier part 2 https://youtu.be/mq6dl289u0o Audio filters design problems https://youtu.be/8AiIaIPSa_c The effect of coupling capacitors in audio circuits https://youtu.be/eF8e-FmtDh4
Views: 6234 radiofun232
REPROJETO DE CONTROLADOR PI COM OPAMP | Vídeo Aula #221
 
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Apoio: http://www.toroid.com.br/ =================================================== Contribua com o projeto WR Kits e ganhe recompensas incríveis! Escolha uma das plataformas abaixo: https://www.patreon.com/wrkits https://apoia.se/wrkits https://www.padrim.com.br/wrkits Entenda a importância de colaborar com nosso projeto: https://www.youtube.com/watch?v=14WnbqrqRsg =================================================== *************************************************** Se inscreva também nos nossos outros Canais: Wagner Rambo - Canal Pessoal https://www.youtube.com/wagnerrambo Eng. Wagner Rambo - Bastidores WR Kits e Dicas de Engenharia! https://www.youtube.com/engwagnerrambo WR Bits - Eletrônica Digital e Processadores https://www.youtube.com/wrbits Somente Leitura - Dicas de Livros e Comentários Diversos https://www.youtube.com/somenteleitura Engenheiro Fitness - Musculação, Dieta, Treino e Informação https://www.youtube.com/engenheirofitness =================================================== *************************************************** Loja WR Kits: https://wrkits.com.br/ Fanpage: https://www.facebook.com/wrkits Twitter/Instagram: @WagnerRambo =================================================== GANHE DINHEIRO COM MANUTENÇÃO DE SMARTPHONES E TABLETS: Sobre o curso: https://www.youtube.com/watch?v=75tzBbcj_fA Link para adquirir o curso: https://go.hotmart.com/K6505199S?ap=0b27 =================================================== Descrição do vídeo: Confira como é simples realizar o reprojeto do controlador PI com amplificadores operacionais, que demonstramos ano passado na clássica de sexta! =================================================== Confira todas as nossas playlists e programação atualizada do canal : https://wrkits.com.br/catalog/article/25 =================================================== Arquivos para download: Opção 1 https://github.com/wagner-rambo/arquivos/raw/master/vAula221_WR_Files.rar Opção 2 https://mega.nz/#!zdpA0bZb!K029YiDqWknykgdYM3yDdQolKie02HDh9VTWxf7pZ8Y =================================================== SE INSCREVA AGORA NO CANAL: www.youtube.com/canalwrkits?sub_confirmation=1
Views: 2120 WR Kits
#0000 - ОУ CA3140 4.5МГц с Aliexpress
 
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Статья на моём сайте - http://www.elenblog.ru/posylka-0000-aliexpress-ca3140/ Продавец - http://goo.gl/whToLW Путь посылки - http://www.elenblog.ru/posylka-0000-aliexpress-ca3140/ Datasheets CA3140, CA3140A Product Photos 8-DIP Standard Package 50 Category Integrated Circuits (ICs) Family Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Series - Packaging Tube Amplifier Type General Purpose Number of Circuits 1 Output Type - Slew Rate 9 V/µs Gain Bandwidth Product 4.5MHz -3db Bandwidth - Current - Input Bias 10pA Voltage - Input Offset 5mV Current - Supply 4mA Current - Output / Channel 40mA Voltage - Supply, Single/Dual (±) 4 V ~ 36 V, ±2 V ~ 18 V Operating Temperature -55°C ~ 125°C Mounting Type Through Hole Package / Case 8-DIP (0.300", 7.62mm) Supplier Device Package 8-PDIP Dynamic Catalog General Purpose Автор музыки - Грязнов Алексей Павлович (HeadArms) Electronics Engineering BLOG (http://www.elenblog.ru) в: ВКонтакте - http://vk.com/elenblog Одноклассники - http://www.ok.ru/group/51935365890213 Twitter - http://twitter.com/SpeianAurel Instagram - http://instagram.com/speian_aurel
Обзор цифро-аналогового преобразователя Asus Xonar Essence STU
 
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Цена и характеристики Asus Xonar Essence STU: http://hotline.ua/computer-zvukovye-karty/asus-xonar-essence-stu/?catspot=63&sitespot Задать вопрос о Asus Xonar Essence STU: http://hotline.ua/computer-zvukovye-karty/asus-xonar-essence-stu/?tab=6&catspot=63&sitespot Каталог звуковые карты: http://hotline.ua/computer/zvukovye-karty/?catspot=63&sitespot Звуковые карты Asus: http://hotline.ua/computer/zvukovye-karty/7315/?catspot=63&sitespot Текстовый обзор Asus Xonar Essence STU: http://itc.ua/articles/asus-xonar-essence-stu-vneshniy-tsap-s-bolshimi-vozmozhnostyami/
Views: 19165 hotline video
PROJETO DE RAMPA DE ACELERAÇÃO COM OPAMP | Vídeo Aula #236
 
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Apoio: http://www.toroid.com.br/ =================================================== CURSOS EXCLUSIVOS WR KITS: Curso Proteus Simulação de Circuitos e Criação de Lay-Outs Link do curso: https://go.hotmart.com/U8008895D =================================================== Contribua com o projeto WR Kits! Escolha uma das plataformas abaixo: https://www.patreon.com/wrkits https://apoia.se/wrkits https://www.padrim.com.br/wrkits Entenda a importância de colaborar com nosso projeto: https://www.youtube.com/watch?v=14WnbqrqRsg Loja WR Kits: https://wrkits.com.br/ Fanpage: https://www.facebook.com/wrkits Twitter/Instagram: @WagnerRambo =================================================== Se inscreva também nos nossos outros Canais: Wagner Rambo - Canal Pessoal https://www.youtube.com/wagnerrambo Eng. Wagner Rambo - Bastidores WR Kits e Dicas de Engenharia! https://www.youtube.com/engwagnerrambo WR Bits - Eletrônica Digital e Processadores https://www.youtube.com/wrbits Somente Leitura - Dicas de Livros e Comentários Diversos https://www.youtube.com/somenteleitura Engenheiro Fitness - Musculação, Dieta, Treino e Informação https://www.youtube.com/engenheirofitness =================================================== Descrição do vídeo: Aprenda a projetar uma rampa de aceleração utilizando amplificador operacional e outros componentes simples na clássica de sexta da semana! =================================================== Arquivos para download: Opção 1 https://github.com/wagner-rambo/arquivos/raw/master/vAula236_WR_Files.rar Opção 2 https://mega.nz/#!vQAXCCwY!T3IHmNz-a6wl6OJZt_YswjnzXnBVYKQHpEtvNJCwLD0 =================================================== Confira todas as nossas playlists e programação atualizada do canal : https://wrkits.com.br/catalog/article/25 ===================================================
Views: 2432 WR Kits
FONTE SIMÉTRICA FÁCIL COM OPAMP | Eletrônica para Iniciantes #138
 
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Apoio: https://proesi.com.br/ Utilize o cupom de desconto "canal_wrkits" em suas compras na Proesi! =================================================== CURSOS EXCLUSIVOS WR KITS: Curso Proteus Simulação de Circuitos e Criação de Lay-Outs https://go.hotmart.com/U8008895D Curso de Leitura e Interpretação de Datasheets https://go.hotmart.com/N8870397A =================================================== Loja WR Kits: https://wrkits.com.br/ Fanpage: https://www.facebook.com/wrkits Twitter/Instagram: @WagnerRambo Contribua com o projeto WR Kits! Escolha uma das plataformas abaixo: https://www.patreon.com/wrkits https://apoia.se/wrkits https://www.padrim.com.br/wrkits =================================================== Se inscreva também nos nossos outros Canais: Wagner Rambo - Canal Pessoal https://www.youtube.com/wagnerrambo Eng. Wagner Rambo - Bastidores WR Kits e Dicas de Engenharia! https://www.youtube.com/engwagnerrambo WR Bits - Eletrônica Digital e Processadores https://www.youtube.com/wrbits Somente Leitura - Dicas de Livros e Comentários Diversos https://www.youtube.com/somenteleitura Engenheiro Fitness - Musculação, Dieta, Treino e Informação https://www.youtube.com/engenheirofitness =================================================== Descrição do vídeo: Veja uma topologia simples de fonte simétrica que pode ser implementada com Amplificadores Operacionais! =================================================== Arquivos para download: Opção 1 Opção 2 =================================================== Confira todas as nossas playlists e programação atualizada do canal : https://wrkits.com.br/catalog/article/25 ===================================================
Views: 2707 WR Kits
HB100 высокоточный доплеровский радар
 
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https://drive.google.com/open?id=0B7eSc2dNUjoHUlQyalJja0x6S1E - схема подключения, прошивка и даташиты на модуль ссылка на товар - http://tixer.ru/catalog/modules/sensor-modules/hb100_vysokotochnyy_doplerovskiy_radar/?sphrase_id=396587
Views: 2281 TIXER RU
EEVblog #419 - Thermocouple Tutorial
 
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Everything you need to know about how Thermocouples work. K type thermocouples, the Seebeck effect, the Seebeck coefficient, and cold junction compensation. Along with some practical measurements with a multimeter to demonstrate the effect. Seebeck effect on a single conductor: http://www.dataforth.com/catalog/pdf/an106.pdf NIST Tables: http://srdata.nist.gov/its90/download/download.html Forum Topic: http://www.eevblog.com/forum/blog/eevblog-419-thermocouple-tutorial/ EEVblog Main Web Site: http://www.eevblog.com EEVblog Amazon Store: http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/
Views: 160744 EEVblog
#257: Power Supply Decoupling &  Filtering: why we use multiple caps in different locations
 
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This video talks about the different roles that the various power supply decoupling and filter capacitors serve on a circuit board. While the video doesn't cover how to select the values, it does illustrate and demonstrate why both "bulk" electrolytic caps and high frequency (usually ceramic) caps are used, and why they are placed where they are. There is a lot written about the topic of selecting values - google is your friend. Here is one good example which includes some good general guidelines: https://pdfs.semanticscholar.org/fe9c/29dde27b7afd7a893486fcfcc4c2885a8c8b.pdf Here is a good extensive paper from Murata: http://www.murata.com/~/media/webrenewal/support/library/catalog/products/emc/emifil/c39e.ashx Nice app note from Maxim: https://www.maximintegrated.com/en/app-notes/index.mvp/id/5450 Really good resource from Texas Instruments: http://www.ti.com/lit/ml/slyp173/slyp173.pdf
Views: 50397 w2aew
Trying out a PAM8403 audio amplifier module
 
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I try out a cheap amplifier module featuring a PAM8403 chip by hooking it up to some speakers and playing some tunes. This device is a 3W+3W dual channel (stereo) class-D audio amp in a SOIC-16 package. The amplifer module I purchased: http://www.aliexpress.com/item/New-Mini-PAM8403-5V-2-Channel-USB-For-Audio-Amplifier-Board-3Wx2W-Volume-Control/32296387716.html The speakers in the video are from Jaycar, catalogue number AS3034: http://www.jaycar.com.au/Sight-%26-Sound---Home/Hi-Fi-Speakers-%26-Accessories/Component-Speakers/Shielded-3-15W-8-Ohm-Full-Range-Speaker/p/AS3034 The Datasheet is available here: http://www.diodes.com/datasheets/PAM8403.pdf This video features free music from the YouTube Audio Library: https://www.youtube.com/audiolibrary/music "Sydney's Skyline" by ALBIS "9th Symphony, Finale" by Beethoven
Views: 229279 Luc Small
Обзор портативного ЦАП xDuoo XD-10
 
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Компактный, но мощный ЦАП от xDuoo Приобрести: http://xchesser.ru/catalog/product/xduoo-xd-10 Купон на скидку 5% — dmitryev 1:29 — упаковка и комплект поставки 4:58 — дизайн, управление и качество сборки 7:22 — звук Music by Kevin MacLeod (incompetech.com)
Views: 3572 Porta_Fi
REVIEW: CAPI FD312 WHR4 & FC526 XFMR
 
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FC526 XFMR: http://capi-gear.com/catalog/product_info.php?cPath=22_117_190&products_id=561 FD312 WHR4: http://capi-gear.com/catalog/product_info.php?cPath=66_114_68&products_id=562 Be sure to subscribe to the channel and newsletter. http://www.greg-wurth.com If you wish to show support for the channel and help it grow please make a pledge on my Patreon: https://www.patreon.com/gregwurthaudio For those interested here is some of the audio / video equipment that I use ScreenFlow http://amzn.to/2F5Z5aJ FCPX http://amzn.to/2GRFLP3 Sony a6300 http://amzn.to/2tbtByz Canon 17-40mm http://amzn.to/2F06ZpT Tascam DR-70D http://amzn.to/2F24wXX Rode RodeLink http://amzn.to/2GU3iPo Softube Console 1 http://amzn.to/2GOdMQb TC Clarity M http://amzn.to/2CNoP9V IK Multimedia Micro Monitors http://amzn.to/2FGgBUa Audeze LCD-X http://amzn.to/2F2MJUZ UAD-2 Octo http://amzn.to/2t8wMHa Kensington Trackball http://amzn.to/2F3FojC Logitech Keyboard http://amzn.to/2COmvzh Special Thanks: Orenda Velvet Wurth Lisamarie Costabile Jeroen Noordhuis Mark Storm Neal Faison Dave Morrison Shane Fitzgibbon Clint Schultz
Views: 1606 Greg Wurth
Vintage Kikusui OP-31C Vacuum Tube Oscilloscope Restoration
 
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In this video we repair and restore a Japanese Kikusui OP-31C vacuum tube oscilloscope. *** Remember to always test for safe with a multi-meter or other reliable test device before you touch! Many mains electronics, especially vacuum tube equipment can use very high voltages!! *** Link to spec sheet: http://www.kikusui.co.jp/catalog/pdf/old_catalogs/1959/008_op-31c.pdf Link to user manual and schematic: http://www.kikusui.co.jp/kiku_manuals/O/OP31C_J.pdf Patreon link: https://www.patreon.com/nfm
Views: 4460 NFM
Bipolar Translinear Circuits, lecture by Barrie Gilbert
 
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Bipolar Translinear Circuits, a lecture by Barrie Gilbert. The video was recorded in February, 1991. From University Video Communications' catalog: "The remarkably accurate exponential relationship between the collector current I(c) and base-emitter voltage V(BE) of a bipolar transistor is the foundation for many linear and nonlinear signal-processing circuits. This relationship results in the transcon-ductance dI(c)/dV(BE) being a linear function of collector current, whence the name translinear. This lecture begins by considering the physical origins of this behavior and its modeling, then presents and analyzes some basic translinear forms. Circuits containing closed loops of bipolar devices exhibit especially valuable properties; an important principle will be derived and illustrated with several examples, including wide band gain cells and multipliers." Lot number: X6636.2013 Catalog number: 102624678
DCR-1200 Pro Hi-Fi Custom
 
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DCR 1200 pro ORIGINAL-CUSTOM. 1.Changed Oyaide Black Manba V2 AC Cable and PANASONIC Hospital Grade plug. http://oyaide.com/catalog/products/black-mamba-v2.html 2.Changed printed-circuit rhodium plating RCA. http://oyaide.com/catalog/products/p-3382.html 3.Changed 4N solid silver Innner Cable. -4N純銀内部配線 4.Using SR-4N Wako Technical Lead-free solder alloy. 5.Delete bypass switch, delete input db switch 6.changed Main Volume operational amplifier 7.cahnged marutsu R1610G rotary potenionmeter. IMPRESSIONS: It becomes Fat and So Clear Sound. I think This is Best Isolator I have ever used. I felt the isolator boost level 3~4db up. so the bass boost sound like a DopeReal. but This sound is Hi-Fi more than DopeReal. and The Filter shapes is good more than ARS model-3500.
Views: 1747 UNITED SOUNDS
Transistor Amplification - Arduino Workshop Project Video #2
 
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This is the 2nd video in the Arduino Workshop tutorials series in which I show how to properly use a transistor to amplify a digital output pin. This is a must when you have to drive high current devices from an arduino like high power led's and motors. Any questions or comments are welcome please post them! PARTS Resistors 470 ohm 1/4W 5% Carbon Film Resistor pk/5 Diode Catalog #: 271-1317 http://www.radioshack.com/product/index.jsp?productId=2062342 10K Ohm 1/4-Watt Carbon Film Resistor (5-Pack) Catalog #: 271-1335 http://www.radioshack.com/product/index.jsp?productId=2062347#showFullReviews 1N4001 Micro 1A Diodes Catalog #: 276-1101 http://www.radioshack.com/product/index.jsp?productId=2036268 Transistors RadioShack® NPN Transistors (15-Pack) Catalog #: 276-1617 http://www.radioshack.com/product/index.jsp?productId=2062586 LED's 5mm High-Brightness White LED (2-Pack) Catalog #: 276-017 http://www.radioshack.com/product/index.jsp?productId=3060980 LINKS TO SCHEMATICS AND MORE INFO ON TRANSISTORS! LED SCHEMATIC http://yfrog.com/jmledschematicp INDUCTIVE SCHEMATIC http://yfrog.com/jminductiveschematicp MORE INFORMATION http://www.kpsec.freeuk.com/trancirc.htm
Views: 90925 Justin LaRoche
Oral History of Ray Stata
 
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Interviewed by Gardner Hendrie, on 2015-11-16 in Norwood, MA X7680.2016 © Computer History Museum Ray Stata is an exceptionally successful entrepreneur and venture capitalist. He was born in Pennsylvania farm country and attended MIT. He earned a masters degree in Electrical engineering and went to work for Hewlett Packard. His early assignments at HP took him to California, but after about 18 months he moved back to Boston, continuing to work for HP. He decided to enter sales, as he felt that would provide valuable experience towards his ultimate goal of running his own company. His work at HP and previous co-op positions at MIT introduced him to the world of instrumentation. This experience taught him the central role that operational amplifiers (op amps) had in such products. A chance meeting with a former classmate led eventually to their starting a company together. In 1965, they founded a second company, Analog Devices, Inc. (ADI). Advanced engineering and careful listening to their customers to define new products allowed the company to grow rapidly. ADI went public in 1969, only 4 years after founding. Stata served as CEO from 1973 to 1996. He started his own venture capital firm, called Stata Venture Partners and has served on the board of a number of organizations, including as a Trustee of MIT. * Note: Transcripts represent what was said in the interview. However, to enhance meaning or add clarification, interviewees have the opportunity to modify this text afterwards. This may result in discrepancies between the transcript text and the video recording. Please see the transcript for further information: http://www.computerhistory.org/collections/catalog/102738013 Visit computerhistory.org/collections/oralhistories/ for more information about the Computer History Museum's Oral History Collection. Catalog Number: 102738012 Lot Number: X7680.2016
Lesson 7 - Math Menu And Catalog Menu
 
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This is just a few minutes of a complete course. Get full lessons & more subjects at: http://www.MathTutorDVD.com.
Views: 161 mathtutordvd
Wampler Pedals SLOstortion | Reverb Demo Video
 
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Designed to capture the sound of the Soldano SLO-100, the Wampler SLOstortion brings the awesome tone that made the SLO-100 so popular, sitting somewhere between classic rock drive and modern high-gain distortion. The SLOstortion features a three-band EQ and two switchable modes to give you the ultimate control over your sound. To top it all off, its special op-amp boost circuit gives you a clean boost that can be used separately or together with the pedal’s other functions. Get the sound of one of rock’s favorite amps with the Wampler SLOstortion. Compare prices on new and used Wampler pedals at https://goo.gl/QTIJoo
Views: 3494 Reverb
How to make 100W amplifier circuit using two transistors 2N3055
 
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How to make 100W amplifier circuit using two transistors 2N3055 Thank You for watching my video! please kindly assist me to like share and subscribe our channel for more video... ​------------------------------ Circuit diagram in video.... Find us on website: https://goo.gl/4QuepG Looking for circuit diagram here: https://goo.gl/yAyuiD
Views: 513377 Innovation KH
PROJETO DE CONTROLADOR PI COM AMPLIFICADORES OPERACIONAIS | Vídeo Aula #198
 
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Apoio: http://toroid.com.br/ =================================================== Contribua com o projeto WR Kits e ganhe recompensas incríveis! Escolha uma das plataformas abaixo: https://www.patreon.com/wrkits https://apoia.se/wrkits https://www.padrim.com.br/wrkits Entenda a importância de colaborar com nosso projeto: https://www.youtube.com/watch?v=14WnbqrqRsg =================================================== Loja WR Kits: https://wrkits.com.br/ Fanpage: https://www.facebook.com/wrkits Twitter/Instagram: @WagnerRambo =================================================== GANHE DINHEIRO COM MANUTENÇÃO DE SMARTPHONES E TABLETS: Sobre o curso: https://www.youtube.com/watch?v=75tzBbcj_fA Link para adquirir o curso: https://go.hotmart.com/K6505199S?ap=0b27 =================================================== Descrição do vídeo: Na clássica de sexta, confiram o projeto detalhado de um controlador PI, passo a passo, com desenvolvimento matemático, utilizando Amplificadores Operacionais! =================================================== Confira todas as nossas playlists e programação atualizada do canal : https://wrkits.com.br/catalog/article/25 =================================================== Arquivos para download: Opção 1 https://github.com/wagner-rambo/arquivos/raw/master/vAula198_WR_Files.rar Opção 2 https://mega.nz/#!yYAyBZ4J!blvEQlA462OQD_7OhNXJCsuCJYt_nQp5yvrmtRIPnSs =================================================== SE INSCREVA AGORA NO CANAL: www.youtube.com/canalwrkits?sub_confirmation=1
Views: 4307 WR Kits
Sonos Playbase first look
 
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The Sonos Playbase speaker sits underneath your TV and is designed for both music and home theater audio. It looks great, sounds excellent, and works with all the popular streaming music services. The $700 Playbase will start shipping in April. Subscribe: https://goo.gl/G5RXGs Check out our full video catalog: https://goo.gl/lfcGfq Visit our playlists: https://goo.gl/94XbKx Like The Verge on Facebook: https://goo.gl/2P1aGc Follow on Twitter: https://goo.gl/XTWX61 Follow on Instagram: https://goo.gl/7ZeLvX Read More: http://www.theverge.com
Views: 141719 The Verge
Navigating Knowledge: Hypertext Pioneers
 
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CHM Exhibition "Revolution: The First 2000 Years of Computing" As the volume of world knowledge became too vast any one person to know or catalog, a passion to organize, cross-reference, and share information arose in the hearts of some visionary technologists. Discover the ideas, inventions, broken dreams, and altruistic visions that led to today’s hypertext world. Catalog Number: 102695606 Lot Number: X6142.2011
#290: Vintage Tech: Tektronix 576 Curve Tracer
 
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This video presents the basics of what a curve tracer is, then takes a brief look at the venerable Tektronix 576 Curve Tracer - inside and out. We then finish up by tracing some curves for a diode, BJT, JFET and a "mystery" device. Notes: http://www.dorkage.com/youtube/Curve_Tracer.pdf Some earlier videos on curve tracing: Octopus: https://www.youtube.com/watch?v=Gwo3pEH7hUE Basic curve tracer with function generator and scope: https://www.youtube.com/watch?v=WWY-pakm_OM Three terminal curve tracer based on a step generator circuit: https://www.youtube.com/watch?v=ZOLLoa2fH24 ...and, my video on Tunnel Diodes: https://www.youtube.com/watch?v=PuG8CCUbg58
Views: 8401 w2aew
Szigeti plays encores - Kreisler, Debussy-Dushkin - 1927 recordings
 
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Turntable: Garrard 4HF @ 80RPM Cartridge: GENERAL ELECTRIC VR II Phono Pre-Amplifier : GENERAL ELECTRIC UPX-003A *** Composer: DEBUSSY (arr. Dushkin), Work: Petite Suite - Menuet, Performer: Joseph Szigeti, violin, Kurt Ruhrseitz, piano, Date: 1927-06-29 Catalogue: Gray CatNum: L2037 Date: 1927-06-29 Venue: London, Petty France Studio Label: Columbia Composer: DEBUSSY (arr. Dushkin) Title: Petite Suite - Menuet Issue_78_45: L2037 Num: WAX 2912 Performer: Joseph Szigeti, violin, Kurt Ruhrseitz, piano *** Composer: KREISLER, Work: Tambourin chinois, op. 3, Performer: Joseph Szigeti, violin, Kurt Ruhrseitz, piano, Date: 1927-06-30 Catalogue: Gray CatNum: L2037 Date: 1927-06-30 Venue: London, Petty France Studio Label: Columbia Composer: KREISLER Title: Tambourin chinois, op. 3 Issue_78_45: L2037 Num: WAX 2917 Performer: Joseph Szigeti, violin, Kurt Ruhrseitz, piano
Views: 122 78ahogy
Carver 4000t stereo preamp parts list Obaid's electronics
 
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1. XR-4136CP NTE Equivalent NTE997 IC-QUAD OP AMP. (30x) 2. C4570C Datasheet UPC4570C 3.TL072CP Operational Amplifiers - Op Amps JFET Input Low Noise TL072CP NTE Equvilent NTE858M IC-DUAL JFET INPUT OP AMP 4. MN3007 (2x) 5. 4013BPC IC,FLIP-FLOP,DUAL,D TYPE,CMOS,DIP,14PIN,PLASTIC 6. MC14011BCP Logic Gates 3-18V Quad 2-Input 7. FPQ2222 NTE Equvilent NTE2321 NPN silicon quad general purpose amp
Views: 881 Ali Obaid
OSCILADOR COM AMPLIFICADOR OPERACIONAL | Vídeo Aula #196
 
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Apoio: http://toroid.com.br/ =================================================== Contribua com o projeto WR Kits e ganhe recompensas incríveis! Escolha uma das plataformas abaixo: https://www.patreon.com/wrkits https://apoia.se/wrkits https://www.padrim.com.br/wrkits Entenda a importância de colaborar com nosso projeto: https://www.youtube.com/watch?v=14WnbqrqRsg =================================================== Loja WR Kits: https://wrkits.com.br/ Fanpage: https://www.facebook.com/wrkits Twitter/Instagram: @WagnerRambo =================================================== GANHE DINHEIRO COM MANUTENÇÃO DE SMARTPHONES E TABLETS: Sobre o curso: https://www.youtube.com/watch?v=75tzBbcj_fA Link para adquirir o curso: https://go.hotmart.com/K6505199S?ap=0b27 =================================================== Descrição do vídeo: Oscilador com Amplificador Operacional, na clássica de sexta! =================================================== Confira todas as nossas playlists e programação atualizada do canal : https://wrkits.com.br/catalog/article/25 =================================================== Arquivos para download: Opção 1 https://github.com/wagner-rambo/arquivos/raw/master/vAula196_WR_Files.rar Opção 2 https://mega.nz/#!XYZSBbRQ!tieL_t5ItyQAqwQy5oNB4MIlENzbvPMxtjCxECWymio =================================================== SE INSCREVA AGORA NO CANAL: www.youtube.com/canalwrkits?sub_confirmation=1
Views: 3736 WR Kits
Wall Wart Tube Guitar Amp #2
 
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Wall wart tube amp gets a cosmetic upgrade by being put in a recycled computer power supply enclosure, with some playing time to show the tonal versatility.
Views: 934 andrew hanrahan
En Saga -  Jean Sibelius Sir Malcolm Sargent Vienna Philharmonic Orchestra
 
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Sir Malcolm Sargent's 1963 recording of the tone poem En Saga by Jean Sibelius, released by HMV. Catalogue No. ASD 541 This recording has been digitally restored from the original vinyl LP using a Thorens TD280 Mk II turntable with a Cambridge 540 P pre-amplifier, Xonar D2 sound card, Audacity editing software, specialist click removal and de-noise software.
Views: 9523 TNM220Billy
Improving Strain Measurement Quality with Signal Conditioning
 
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Did you know that proper signal conditioning is critical in getting an accurate measurement of any signal. It is the first step of computerized data acquisition. Signal Conditioning Systems: High-performance, microprocessor controlled signal conditioning amplifiers are used for strain gage ( and other sensors) data acquisition. Advanced features include automatic zero, balance and calibration, computer monitoring and display of excitation and output, operator warnings for out of limit conditions, and digital data storage for transient and waveform capture. Graphical user interface software is available for Windows and LabVIEW. I/O modules configure the 6100 to your specific needs. Pacific offers a broad selection of modules providing a high degree of flexibility, accuracy and performance. Series 6100 I/O Modules condition, amplify, filter and output high level signals to external data acquisition systems. Modules are selected according to functional and performance requirements for your application. Signal Conditioning I/O Modules http://catalog.pacificinstruments.com/category/signal-conditioning-i-o-modules Signal Conditioning Systems: http://catalog.pacificinstruments.com/category/signal-conditioning-systems Training Programs and Schedules: http://www.vishaypg.com/micro-measurements/training-programs/ StrainTalks™ seminar: https://straintalks.com/ StrainBond™? https://strainbond.com/ StrainBlog: https://www.strainblog.com/
Views: 47 Micro-Measurements
Review Demo - Electro-Harmonix Green Russian Big Muff
 
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Read the review: http://bit.ly/GreenRussianMuff I’ve acquired many fuzzes since I bought my Sovtek Big Muff more than two decades ago. And it’s still, hands-down, my favorite. For my purposes it does everything: droning controllable feedback, punky crunch, Valkyrie-wail lead sounds, and psychedelically thuggish buzz that would make a Vox Tone Bender blush. Specialized fuzz units in my collection might do certain things better, or be more appropriate in a specific situation, but I’d feel okay if my old Sovtek was the only pedal I had for a session or show. Electro-Harmonix’s new-version Green Russian Big Muff slides into each of those roles with ease. Its voices often make it a dead ringer for an original—and those sounds that aren’t exactly original are more than serviceably authentic. At 80 bucks, it’s also one of the great fuzz bargains, since the original sold with its own wooden box for 59 bones. Unless you’re a candy-colored delight from the 1972 Colorsound catalog, it’s hard to imagine a pedal with more visual presence than an original Sovtek Big Muff. The space-conscious design of the EHX reissue means you won’t experience the writ-large aesthetic virtues of the original (nor its can’t-miss dimensions, as you bounce around a dark stage). The top end is sizzling hot, surprisingly concise and focused, and both musical and malleable at the fringes of feedback. But having an authentically enormous sounding Russian Muff in a Nano enclosure is a smart trade for most. And you’ll have extra room to stack other fuzzes, drives, and boosts around the Green Russian—which it excels at accommodating. Construction is clean, printed-circuit stuff. But despite its assembly line origins, the circuit is recognizably a Big Muff, and four BC547 transistors hover like spindly Martians over the reassuringly simple, ordered PC board. Jacks are board-mounted. Knobs turn with precision and satisfying resistance, and each control has an impressively responsive and nuanced taper. It’s certainly sturdier feeling than its predecessor. Continue reading: http://bit.ly/GreenRussianMuff
Views: 26630 Premier Guitar
Oral History of David Fullagar
 
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Interviewed by David Laws, on September 9th, 2014 in Mountain View, California, X7263.2015 © Computer History Museum David Fullagar earned a MSEE from Cambridge University, England in 1963. He worked for Ferranti in Edinburg, Scotland and in 1965 emigrated to the US to join Transitron. After moving to the Fairchild Semiconductor R&D Laboratory in Palo Alto in 1966 to develop linear (analog) integrated circuits, he designed what became the industry's best selling linear IC, the µA741 operational amplifier. Recruited by Jean Hoerni to Intersil in 1969 as the company's first linear designer, Fullagar went on to manage the European operation and later became vice president of R&D. Together with Jack Gifford and Fred Beck, he co-founded Maxim Integrated Products in 1983 where he served as vice president of R&D and Applications until his retirement in 1999. * Note: Transcripts represent what was said in the interview. However, to enhance meaning or add clarification, interviewees have the opportunity to modify this text afterward. This may result in discrepancies between the transcript and the video. Please refer to the transcript for further information - http://www.computerhistory.org/collections/catalog/102739974 Visit computerhistory.org/collections/oralhistories/ for more information about the Computer History Museum's Oral History Collection.
Lost Frequencies & Zonderling - Crazy (Official Music Video)
 
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Stream it now via; https://FF001.lnk.to/CrazyMA Taking his already astounding career to the next level in helping champion new music via his own avenue, Lost Frequencies is proud to announce Found Frequencies, his own, debut label distributed by Armada Music that will release its first track ‘Crazy’ with Zonderling, an energetic combination coming from these two artists great creative arsenals. A sunshine-ready track to warm up the winter months with a new twist on Lost Frequencies’ adored house sound, ‘Crazy’ is individualistic and captivating with a sing-a-long chorus that enchanted at its debut live Tomorrowland debut. With lyrics including “I don’t care what the world says” and asking “so what if I am crazy?”, that wrap around bouncing synth lines, ‘Crazy’ is a future classic that is sure to stand the test of time amongst some of Lost Frequencies biggest back catalogue hits, and the perfect anthem to inaugurate the Found Frequencies venture. Follow Lost Frequencies : https://www.facebook.com/LostFrequenciesMusic https://www.instagram.com/lostfrequenciesmusic/ https://twitter.com/LFrequencies Follow Zonderling : https://www.facebook.com/zndrlng/ https://www.instagram.com/zndrlng/ https://twitter.com/zndrlng Vocals by David Benjamin Instagram http://instagram.com/davidbenjaminmusic Facebook http://facebook.com/davidbenjaminsongs Spotify https://open.spotify.com/artist/5eTeHyszhixBkqm4L9xrjW?si=MouwIPo6QeO6BqGUb-theg Music video by Soulvizion http://soulvizion.com
Views: 74941187 Lost Frequencies
DIY 5W version of Soldano SLO amp - test OD channel 1
 
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SLO Clone with EL91 output stage for 4.8w of power... Build report here - http://diy-fever.com/amps/5-watt-slo/ Guitar: Bancika MK1 Pickup: DiMarzio Tone Zone Amplifier: 5 watt SLO Cabinet: 1x12" Celestion Greenback G12M Recorder: Camera Tube: 6N2P Tube: EL91
Views: 5858 bancika
017. Heaviside Operator: Low-Pass Operator, High-Pass Operator, Solving Differential Equations
 
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Introductory Circuits and Systems, Professor Ali Hajimiri California Institute of Technology (Caltech) http://chic.caltech.edu/hajimiri/ Heaviside Operator: Low-Pass Operator, High-Pass Operator, Solving Differential Equations © Copyright, Ali Hajimiri 20161025091918EE44
Views: 1572 Ali Hajimiri
PROJETO DE CARGA ELETRÔNICA | Vídeo Aula #245
 
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Apoio: http://www.toroid.com.br/ =================================================== CURSOS EXCLUSIVOS WR KITS: Curso Proteus Simulação de Circuitos e Criação de Lay-Outs https://go.hotmart.com/U8008895D Curso de Leitura e Interpretação de Datasheets https://go.hotmart.com/N8870397A =================================================== Loja WR Kits: https://wrkits.com.br/ Fanpage: https://www.facebook.com/wrkits Twitter/Instagram: @WagnerRambo Contribua com o projeto WR Kits! Escolha uma das plataformas abaixo: https://www.patreon.com/wrkits https://apoia.se/wrkits https://www.padrim.com.br/wrkits =================================================== Se inscreva também nos nossos outros Canais: Wagner Rambo - Canal Pessoal https://www.youtube.com/wagnerrambo Eng. Wagner Rambo - Bastidores WR Kits e Dicas de Engenharia! https://www.youtube.com/engwagnerrambo WR Bits - Eletrônica Digital e Processadores https://www.youtube.com/wrbits Somente Leitura - Dicas de Livros e Comentários Diversos https://www.youtube.com/somenteleitura Engenheiro Fitness - Musculação, Dieta, Treino e Informação https://www.youtube.com/engenheirofitness =================================================== Descrição do vídeo: Na clássica de sexta da semana, confiram em detalhes como projetar uma carga eletrônica para testar eficiência de conversores DC-DC e validar fontes de alimentação! =================================================== Arquivos para download: Opção 1 https://github.com/wagner-rambo/arquivos/raw/master/vAula245_WR_Files.rar Opção 2 https://mega.nz/#!6YRhGAoD!0ZNKuxu8BdbM1n67-tzGMuiCCq15uoT5ItgHLCXMcYc =================================================== Confira todas as nossas playlists e programação atualizada do canal : https://wrkits.com.br/catalog/article/25 ===================================================
Views: 3899 WR Kits
WebAudio guitar amp, new version with hi-gain sounds
 
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These are preliminary tests with some DI guitar input samples. Testing the new modelization of the JCM 800 power amp (with negative feedback loop) + added possibility to add extra "tube stages" to the preamp for getting hi-gain sounds. Still need some work. Just teasing what's coming soon :-)
Views: 199 michel buffa
Ahuja का सुपर पावर Amplifier 15000      for DJ and live     unboxing, review and testing
 
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Ahuja SPA-15000 इसे खरीदने के लिए क्लिक करे http://amzn.to/2DqRXsD मै अपना नंबर नहीं देता मुझे Email करे [email protected]
Views: 1915631 vki van
The Water Cycle
 
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The first in a series, CoCoRaHS Presents: The Water Cycle Learn about the water cycle with this fun new video!!!
Views: 662700 CoCoRaHS HQ
Liszt Sonata Dante-Luis Lugo piano -Кубинский пианист и композитор Луис Луго Moscu 2009
 
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Источник: Программа отмечает .Concierto Московскую консерваторию Кубинский пианист и композитор Луис Луго По окончании школы Луис поступил в только что открывшийся на Кубе Высший институт искусств в класс советского пианиста и педагога Валерия Камышова, лауреата пятой премии II Международного конкурса им. П.И. Чайковского в Москве. Ученик народного артиста СССР Я.В. Флиера, Камышо в за год подготовил Луго к поступлению в Московскую консерваторию. В 1978 году молодой кубинский пианист становится уче ником народного артиста РСФСР, проф. Р.Р. Керера. Значительное влияние на его творческое формирование в годы обучения в Московской консерватории оказали занятия с лауреатом Международного конкурса имени Маргариты Лонг, ассистенткой Р.Р. Керера Ириной Смородиновой и доцентом класса специального фортепиано, заместителем декана фортепианного факультета В.И. Носовым. Выдающиеся виртуозные данные снискали Луису Луго славу кубинского Горовица. Музыкальные критики сравнивают его игру с исполнительской манерой Иосифа Гофмана, Симона Барера,Леопольда Годовского и Дона Фридмана. Но Луго не только обладатель феноменальной природной беглости. Он также известен как не имеющий себе равных пианист импровизатор, прославившийся своими импровизациями на основе фольклорного и, прежде всего, ибероамериканского материала. Впрочем, Луис Луго не менее известен и как джазовый импровизатор, и как автор фортепианных транскрипций классических произведений мирового музыкального репертуара. Среди джазовых музыкантов импровизаторов наиболее близки Луго по исполнительской манере его великий соотечественник кубинец Чучо Вальдес и американец Кит Джаррет. Перу Луго принадл ежат ставшие широко известными концертные парафразы на темы Игнасио Сервантеса,Эрнесто Лекуоны, Астора Пьяццоллы и други х латиноамериканских композиторов. Каталог сочинений Луго включает как произведения крупной формы: концерты, сонаты, рапсодии для фортепиано с оркестром и в сопровождении ансамбля кубинских ударных инструментов, так и произведения малых форм, в том числе,песенно танцевальную музыку, написанную по заказу радио и телеканалов Кубы и Аргентины ― страны, ставшей в 1995 году второй родиной Луго. Уникальное сочетание афрокубинской хари змы, стихийной мощи и европейского академизма превратили Луиса Луго в одного из самых ярких и самобытных латиноамериканских пианистов его поколения. Lugo demostró al reducido auditorio que posee oídos de oro, alma de manantial y dedos de acero en una polonesa (Chopin) digna de cualquier antología sobre el melodismo del romanticismo europeo. Artistas e invitados coincidieron al final en el calificativo de inolvidable. Prensa Latina.MOSCÚ, 20 de junio (PL). http://www.clarin.com/extra-show/musica/luis-lugo-sica-lenguaje-comunidad_0_BJbH4WeDx.html http://www.clarin.com/espacio-clarin/piano-cubano-busca-publico_0_S1l7mKqDx.amp.html ...con la zamba rescata la belleza de la melodía con un arreglo que resulta apto para su pianismo. En la segunda sección apareció lo mejor de este músico reconocido en su país y muchos otros lugares del mundo y con el trío completo recreo música indígenas de la isla e interpreto un tema más popular de Lecuona y fue brillante con un par de sones muy conocidos". Ricardo Saidon, Ámbito financiero.-Argentina "... Lugo es uno de esos pianistas que ha logrado combinar géneros tan complicados como lo de interpretar música clásica hasta la salsa o el son cubano. Es el hombre orquesta que cualquier agrupación musical que se respete quisiera tener y satisfacer así a cualquier público presente". "Luis Lugo - Un pianista consagrado", Diario Crónica Latina Londres -- París Estudia en el Instituto Superior de la Habana con el joven pianista ruso Valery Kamichov . Tras una prueba de oposición ingresa en el Conservatorio Tchaikovsky de Moscú en la clase del laureado profesor y artista emérito de Rusia "Profiesor" Rudolf Kerer. También recibió clases con Irina Smorodinova (maestro asistente de Rudolf Kerer, ex alumna de Emil Guilels) y con Víctor Nosov . Además de sus actividades como compositor , viaja por diferentes partes del mundo ofreciendo clases magistrales y conferencias sobre el arte pianístico clásico y popular . "...He has a certain possibility to interpret concerts, due to his relevant technique and his emotive sensibility..." Dr. Robbone, President of the International Piano Contest in Viotty --Italy. "...With his appealing interpretative quality, he expresses temper together with an understanding of the styles of the pieces he performs" Mtislav Smirnov Vice-rector of the Tchaikovsky Conservatory of Moscow. ...Throughout all the pieces he showed in an increasing way, a complex management of the virtuosism. This pieces written by great virtuous men, need also to be executed by a great virtuous musician. And that was what Luis Lugo showed to be. We do hope to see him again at the Great Hall of the Colon Theatre. " Jorge Argiles", (argentinian pianist and piano profesor).
Vivaldi / David and Igor Oistrakh, 1961: Concerto Op. 3 No. 8 A Due Violini, "L'Estro Armonico"
 
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In this recording, dating from February 1961, David and Igor Oistrakh perform Vivaldi's Concerto Grosso in A minor, Op. 3, No. 8. David Oistrakh leads the Royal Philharmonic orchestra; the performance was recorded at Wembley Town Hall in London. The audio is from a Deutsche Grammophon sampler issued in 1965, entitled "Music in the European Tradition: An Introduction to our Classical Catalogue," catalogue number 104 251. (An image of the LP slipcase appears at 8:26.) The track included in the sampler, in turn, was originally included on an LP manufactured as catalogue number SLPM 138 714, issued by Deutsche Grammophon in 1962. I included an image of the cover slipcase of that particular recording in this video (the image appears in full at 4:10). Movement 1: Allegro Movement 2: Larghetto e spirituoso (4:05) Movement 3: Allegro (8:20) From this same LP: J. Strauss / Rita Streich, 1961: Mein Herr Marquis (Der Fledermaus) - http://www.youtube.com/watch?v=nDwE2qiUQVU Rossini / Bruno Bartoletti, Bavarian Radio Symphony, 1962: Barber of Seville Overture - http://www.youtube.com/watch?v=59rbQnyr0qQ Vivaldi / David and Igor Oistrakh, 1961: Concerto Op. 3 No. 8 A Due Violini, "L'Estro Armonico" - http://www.youtube.com/watch?v=BTazrK7d5BU Handel / Maria Stader, 1962: O! Had I Jubal's Lyre - Karl Richter, Munich Bach Orchestra - http://www.youtube.com/watch?v=edDxirehOj0 Handel / Berlin Handel Chorus, Berlin Radio Symphony, 1963: Messiah, Hallelujah Chorus - http://www.youtube.com/watch?v=VEpLGDV9Z4Q ......................... More Vivaldi you might enjoy: Vivaldi / Severino Gazzelloni, 1968: La Tempesta Di Mare - Concerto in F, Op. 10, No 1, RV 570 - http://youtube.com/watch?v=5nz-tRk0Dbw Vivaldi / I Solisti Veneti: Concerto in G Major for Two Mandolins, Strings and Continuo, P. 133 - http://youtube.com/watch?v=KadvoAw93DU Vivaldi / I Solisti Veneti: Mandolin Concerto in C Major, P. 134 - Bonifacio Bianchi, Soloist - http://youtube.com/watch?v=6BxSPWmRXkQ Vivaldi: Concerto for Two Mandolins, Theorboes, Flutes, Violins, Salmoe, P. 16 (F. XII, No. 37) - http://www.youtube.com/watch?v=bZxHXLcsDnY Bach / Zuzana Růžičková, 1965: Harpsichord Concerto in D major, BWV 972 (After Vivaldi) - http://youtube.com/watch?v=l5-EYfDjftg Vivaldi / Alirio Diaz, 1971: Guitar Concerto in C, P. 134: http://www.youtube.com/watch?v=ppIMxG14Ipg Vivaldi /Franco Gulli, 1959: The Four Seasons - Spring - http://youtube.com/watch?v=Y5lHZfphqpk "La Cetra," Op. 9, Concerto No. 1 in C major, P. 9 - http://www.youtube.com/watch?v=5AhpoT1YdXU "La Cetra," Concerto No. 2 in A, P. 214 - http://www.youtube.com/watch?v=fJiqiHnXzkA "La Cetra," Concerto No. 3 in G minor, P. 339: http://www.youtube.com/watch?v=qkZCM-t5P5c -------------------------------------------------------------------------------- The Four Seasons, 1966 - Wolfgang Schneiderhan: Spring: http://www.youtube.com/watch?v=5KtvzxnLFNY Summer: http://www.youtube.com/watch?v=uEti4stN_SQ Autumn: http://www.youtube.com/watch?v=s9SyvuwkmLA: Winter: http://www.youtube.com/watch?v=V9G_f5TYLjs Давид Ойстрах родился в Одессе 17 (30) сентября 1908 в семье купца второй гильдии Фишеля Давидовича Ойстраха и его жены Бейлы. С пяти лет обучался игре на скрипке и альте у Петра Столярского, сначала частным образом, а с 1923 года — в Одесском музыкально-драматическом институте (консерватории), который окончил в 1926 году. В консерватории Д. Ойстрах изучал специальную гармонию и полифонию под руководством композитора Н. Н. Вилинского. Ещё будучи студентом, Ойстрах выступал с Одесским симфоническим оркестром как солист и как дирижёр. В 1927 году исполнил в Киеве Концерт для скрипки с оркестром Александра Глазунова под управлением автора. В 1928 году состоялся дебют Ойстраха в Ленинграде, год спустя он впервые выступил в Москве и вскоре перебрался туда на постоянное место жительства. В 1935 году скрипач побеждает на втором Всесоюзном конкурсе музыкантов-исполнителей и в том же году получает вторую премию на Международном конкурсе имени Венявского (победительницей стала Жинетт Невё). "David Hertzberg"
Views: 78738 davidhertzberg
Circuit Classics: Forrest Mims' Tools
 
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Circuit Classics (circuitclassics.com) revives a golden age of electronics design. Star Simpson is working directly with Forrest M. Mims to bring a limited collection of his designs, in "Circuit Classics". For more visit circuitclassics.com. ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ Music by bartlebeats: http://soundcloud.com/bartlebeats -----------------------------------------
Views: 2807 Adafruit Industries
149: Feedback Viewpoint: Introduction, Asymptotic Equality Principle, Types of Feedback, {H^{\infty}
 
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Analog Integrated Circuit Design, Professor Ali Hajimiri California Institute of Technology (Caltech) http://chic.caltech.edu/hajimiri/ © Copyright, Ali Hajimiri
Views: 1576 Ali Hajimiri
Марафон Распаковок #2/5 - "Радиотехника У-101", TDA2030 и тонны радиодеталей
 
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Группа ВК: http://vk.com/kokovin93 Основной канал: http://www.youtube.com/user/kokovin93
24 frets Simplicio 1929 j (Red Cedar top double cut away) Wittner Pegs /Andalusian Guitars Spain
 
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http://andalusianguitars.com/catalogue-homeAG.html References to the history of the double sound hole on the top Guitar made around 1929 by Francisco Simplicio http://www.themomi.org/museum/mfa/popular_guitars/1929-30_F_Simplicio.html Simplicio noticed a disadvantage of the traditional sound hole position in the weakening of the guitar top in a crucial area and also in a reduction of the sound emitting surface of the top (Huber, J.: The Development of the Modern Guitar, Westport, 1994, p.27). The increased sound emitting surface should also improve the sound emitting in the bass range (Stark, D.: Diplomarbeit – Entwurf und Bau einer Konzertgitarre mit doppelter Decke in Sandwichbauweise, Weimar, 2006, p.6) Impact on the sound: Omitting the sound hole or positioning it on both sides of the fingerboard leads to an enlarged vibrating surface of the top. Cue to the ratio between top length or width and top thickness, it is possible to: – attain the same degree of flexibility of the top as in a traditional guitar, but obtaining a higher mass of the top (this leads to a better sustain without the loss of attack and responsiveness) – attain a more flexible top than on a traditional guitar, but maintaining the same mass of the top (this leads to increased loudness and responsiveness without the loss of sustain). In addition, the Helmholtz frequency http://polettipiano.com/Pages/airresengpaul.html can be lowered significantly, which in turn has an impact on the tonal character of the instrument. See: 21 features out of the box on AG Simplicio https://youtu.be/LaZ4mcFKtVQ?t=2m .... 24 frets Simplicio 1929 https://youtu.be/mvHe1JQUxH8
dayDream 樂團  - My Little Lilith Official MV
 
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My Little Lilith 曲:dayDream樂團 詞:Daeren Tan OP: Six Peace Records SP: Universal Malaysia Publishing Sdn Bhd 1.KKBOX: https://kkbox.fm/QU2lI4 2.Spotify: https://open.spotify.com/album/6WtIbkTKBFvBENxfo6tihi?si=3hha-SXERBqSRQIZeY8RWw 3.网易云音乐:http://music.baidu.com/album/596289378?pst=sug(中国平台) 4.酷我音乐:http://www.kuwo.cn/album/5691100?catalog=yueku2016 (中国平台) 5.百度音乐:http://music.baidu.com/album/596289378 (中国平台) 6. mymusic: https://www.mymusic.net.tw/ux/w/album/show/601664 (台湾平台) 7. iTunes:https://itunes.apple.com/my/album/amplifier-ep/1399526456 8. mymusic:https://www.mymusic.net.tw/ux/w/album/show/601664 (台湾平台) 9. Amped:http://www.ampedmusic.com/#/discover/album/2666273 (新加坡平台) 10. Moov:https://moov.hk/#/album/VATH00353378A (香港平台) Lyrics: That little whisper in my head, Instigations from within, Decisions all over again. Insatiably longing for you, You’ll always be a part of me, We’ll never let them know the truth. Hey my little Lilith, Let’s fool them all peasants, One by one, till we’re gone. Hey my dear little Lilith, We’re gonna take over the world. Forgive us for taking, Forsaken your living, Leave us alone. Forgive us when we’re down, For it wasn’t our fault, Not us (please love us) As you grow inside of me, My hunger is fed by charity, A secret between you and me.
Views: 413 Six Peace Records
Tilt Tone Circuit with the Propeller Activity Board
 
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This circuit is featured on our 2013 product catalog and features the Propeller Activity Board. Full tutorial for this project can be found at http://learn.parallax.com/project/propeller-tilt-tones.
Views: 1324 Parallax Inc.
POWER STATION by Flashpoint
 
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Flashpoint PowerStation: http://www.adorama.com/FPPPPS800.html Flashpoint is a world-leading manufacturer of professional photography equipment used by industry professionals who want superior results. Flashpoint produces the highest quality products our market has to offer and the unmatched customer service. FLASHPOINT LINEUP: http://www.adorama.com/catalog.tpl?op=brands&brand=flashpoint
Views: 1324 ADORAMA BRANDS
SENSOR AUTOMÁTICO DE IRRIGAÇÃO AI-S4 EM PCB DUPLA FACE
 
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Fabricação de 10 PCBs por 2 dólares em até 48 horas: https://jlcpcb.com/ Sensor AI-S4: https://wrkits.com.br/catalog/show/102 =================================================== CURSOS EXCLUSIVOS WR KITS: Curso Proteus Simulação de Circuitos e Criação de Lay-Outs Link do curso: https://go.hotmart.com/U8008895D =================================================== Contribua com o projeto WR Kits! Escolha uma das plataformas abaixo: https://www.patreon.com/wrkits https://apoia.se/wrkits https://www.padrim.com.br/wrkits Entenda a importância de colaborar com nosso projeto: https://www.youtube.com/watch?v=14WnbqrqRsg Loja WR Kits: https://wrkits.com.br/ Fanpage: https://www.facebook.com/wrkits Twitter/Instagram: @WagnerRambo =================================================== Se inscreva também nos nossos outros Canais: Wagner Rambo - Canal Pessoal https://www.youtube.com/wagnerrambo Eng. Wagner Rambo - Bastidores WR Kits e Dicas de Engenharia! https://www.youtube.com/engwagnerrambo WR Bits - Eletrônica Digital e Processadores https://www.youtube.com/wrbits Somente Leitura - Dicas de Livros e Comentários Diversos https://www.youtube.com/somenteleitura Engenheiro Fitness - Musculação, Dieta, Treino e Informação https://www.youtube.com/engenheirofitness =================================================== Descrição do vídeo: Confiram o sensor automático de irrigação AI-S4 da WR Kits, agora em PCB dupla face! =================================================== Confira todas as nossas playlists e programação atualizada do canal : https://wrkits.com.br/catalog/article/25 ===================================================
Views: 1965 WR Kits
Electro harmonix Germanium 4 Big Muff | guitarcenter.pl
 
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Electro harmonix Germanium 4 Big Muff: https://guitarcenter.pl/catalog/gitary/efekty-gitarowe/kostki/electro-harmonix-germanium-4-big-muff Fanpage: http://facebook.com/guitarcenterpl Strona Guitar Center TV: http://guitarcenter.tv Strona: http://guitarcenter.pl Instagram: http://instagram.com/guitarcenterpl Na filmiku: Tomek Andrzejewski Zapraszamy! ;)
Views: 117 TVGuitarCenter

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