audio circuit online

Collection by Sukhamay mandal

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share PCB Power Amplifier, Tone Control Speaker Protector, etc. You can see all about PCB Design of all around the world here:
Electronic KitsHifi AmplifierClass D AmplifierLoudspeakerCrossover

Electronic Circuit: PCB Layout Design - Image download

Sharing PCB Power Amplifier, Tone Control Speaker Protector, etc. You can see all about PCB Design of all around the world here:

Description This complete high quality, low noise 5-BAND GRAPHIC EQUALIZER circuit is based around Monolithic Linear integrated circuit LA3600 manufactured by SANYO. This circuit is very easy to build and has good Quality. You can use it with Portable component stereos, tape-recorders, radio-cassette recorders, car stereos etc… It is On-chip one operational amplifier. 5-band graphicRead More
Electrical ProjectsDiy ElectronicsArduinoElectronic SchematicsStereo Amplifier

5-Band Graphic Equalizer - Electronics-Lab.com

Description This complete high quality, low noise 5-BAND GRAPHIC EQUALIZER circuit is based around Monolithic Linear integrated circuit LA3600 manufactured by SANYO. This circuit is very easy to build and has good Quality. You can use it with Portable component stereos, tape-recorders, radio-cassette recorders, car stereos etc… It is On-chip one operational amplifier. 5-band graphicRead More

PCB Tone Control Transistor MONO
Electronic KitsHifi AmplifierElectronics GadgetsPower Supply Circuit

Electronic Circuit: PCB Layout Design - Image download

Sharing PCB Power Amplifier, Tone Control Speaker Protector, etc. You can see all about PCB Design of all around the world here:

Multi-channel-audio-mixer-circuit
Electronics ComponentsDiy AmplifierClass D AmplifierElectronic SchematicsElectrical Projects

Muti-channel audio mixer circuit based on LM3900 IC. Four channels.

A multi channel audio mixer circuit based on LM3900 quad opamap IC. The audio mixer circuit has four channels, two mic and two line inputs

Ruby 386-based battery amp. Circuit has volume and gain controls and can be tweaked to model other existing amp characteristics (e.g. Fender Bassman)
Cool GuitarGuitar PedalsElectronics ComponentsGuitar PickupsCigar Box Guitar

Ruby

MXR microamp schematic
Guitar PedalsCool GuitarBoost PedalGuitar BuildingShop Layout

MXR microamp schematic

SparkleDrive_LAYOUT.gif (471×1033)
Guitar PedalsGuitar BuildingFuzz

SparkleDrive_LAYOUT.gif (471×1033)

Collection of vero (stripboard) & tagboard layouts for 100s of popular guitar effects, with over 500 verified designs. DIY your own boutique effects!
Guitar Effects PedalsGuitar PedalsGuitar PickupsGuitar ShopFuzz

Crackle Not OK

Collection of vero (stripboard) & tagboard layouts for 100s of popular guitar effects, with over 500 verified designs. DIY your own boutique effects!

Este pré-amplificador mono com três bandas EQ pode ser usado tanto amplificadores monofônicos e estereôfonicos encontrados.
Diy AmplifierAudioSubwoofer BoxElectronic SchematicsBeing Used

Preamplificador monofônico com equalizador de três bandas.

Este pré-amplificador mono com três bandas EQ pode ser usado tanto amplificadores monofônicos e estereôfonicos encontrados. Pode ser alimentado com a fonte ou simétrica regulada. A tensão recomendada para este circuito é + /-12V DC. O TL072 pode ser substituído pelo NE5532,...

Complete Subwoofer Filter Circuit TL072
Diy SubwooferElectronics GadgetsSpeaker Amplifier

Complete Subwoofer Filter Circuit TL072

Here is a my experience in designing and building a subwoofer. in this subwoofer filter , first at important parts is the active circuit filter 40 Hz, 12dB / Octave slope with a dual-ic opamp TL072

DIY Bass Guitar Practice Headphone Amp - Add preamp to Cmoy?

Hello, I just moved into a new apartment and have been getting complaints about playing bass with any sort of volume at all through my amp. So, I'd...