Audio Circuits

Audio Circuits are used to process and manipulate audio signals as required by the application. It is a combination of Audio Amplifiers, Audio mixers, Audio Frequency control and other similar circuits that involve audio signal handling. The below list consists of a huge collection of audio circuits with schematics and detailed explanation, to help you build Audio projects and use them for your Audio designs.

March 18, 2020

If you are thinking about building a simple, cheap, and moderately high power amplifier circuit that can deliver up to 50-watt…

January 7, 2020

Today almost everyone uses their mobile phones to listen to music, news, podcasts, etc. But not long ago we were all depending…

December 12, 2019

Loudspeakers are heavy loads, and they normally require high current to be driven which is provided by an external circuit.…

October 21, 2019

A mixer is a special type of electronic circuit that combines two signals (periodically repeating waveforms). Mixers find a lot of use in audio…

June 28, 2019

Text-to-speech or TTS system converts normal text into Speech. This tech enables the system to speak out the text in a human…

June 24, 2019

Raspberry Pi is a palm sized computer having in-built Bluetooth, Wi-Fi, Ethernet port, Camera port etc. which makes it most…

November 28, 2018

Audio Mixer is an essential device in Audio Electronics. The mixer mixes two or more audio signals into a one (Mono) or two…

November 22, 2018

Every single circuit designer uses different techniques to remove noises from their circuit design. Noise is one of the main…

November 16, 2018

If you are working with any Audio related project, the least concerned component is the Speaker but the speaker is an essential…

November 13, 2018

You must have seen someone speaking on the MIC and the amplified voice coming from the speaker, how this is possible? Is there…

October 30, 2018

At many places, like public speeches or some musical program, where loudspeaker is used, we hear music and voice from the same…

October 17, 2018

Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal.…