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.

August 9, 2023

There are many ways to communicate between a product and a user, but the most common and…

July 6, 2023

The Bluetooth Amplifier Module is useful for DIY projects for creative and hobbyists. The…

June 12, 2023

For those who love tinkering with electronics, making a Bluetooth speaker from scratch can…

April 21, 2023

LED VU meters are popular devices, especially for those people who love music. With this device, you can easily look at…

February 8, 2023

In this project, we are going to build an audio bug using Arduino and NRF24L01. This audio…

December 22, 2022

Recently we thought of building a simple FM receiver circuit, so like always we started googling for possible circuits…

December 8, 2022

Do you remember the old classic 8bit games? Perhaps you enjoyed your leisure time in front…

November 25, 2022

Want to give your project the sense of sound! Then follow along because in this project we are interfacing a sound…

November 14, 2022

As the winter season approaches, comes the festival of lights in INDIA. Yes, we are talking about Diwali, known for…

May 12, 2022

Audio content has come a long way over the past decades, from a classic tube amp to modern-day media players, technological…

April 12, 2022

Planning to buy a small voice recorder to record voices or sounds in an environment and store them in its memory? Think again!…

March 20, 2022

An audio amplifier is an Electronic circuit that amplifies low-power audio signals to a level suitable for driving Loudspeaker…