Results for the search: audio

TPA3140D2 Audio Amplifier

The TPA3140D2 audio amplifier uses a very cost-effective Class-D IC audio amplifier that is designed to ...

DIY Parametric Equalizer

Parametric Equalizer is an electronic multi-band variable equalizer device used in sound recording and live sound ...
ACE

Music Box Circuit

This circuit produces 10 different tones and by selecting suitable values to change the voltage on ...
NXP Semiconductors

IR4302 100W Audio Power Amplifier

An audio power amplifier is a device that receives signal from an audio source and makes ...
herald labial

DIY Parametric Equalizer

Parametric Equalizer is an electronic multi-band variable equalizer device used in sound recording and live sound ...

Alarm Circuit

This is a simple electronic siren circuit, which can be used in many circuits where the ...
Francis_Paulo

Carrier-Current Audio Transmitter

The decision to use either AM, narrowband FM (less than 15 kHz), or wideband FM (greater ...
Frank Pacquiao

Audio-controlled switch

The audio-controlled switch combines a pair of LMX321 op amps, two 2N2222 general-purpose transistors, a Power ...
NChimonas

Audio cable continuity tester

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