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.

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…

January 27, 2022

The TDA7294 IC is a popular sound amplifier IC with low cost that has a ton of power handling capacity, 100W to be exact. For…

September 29, 2021

Most musical concerts nowadays are accompanied by some fancy light shows. Almost all concerts, festivals, and nightclubs have a…

July 3, 2021

We are living in the era of 5G and 5G-enabled devices; however, old technologies like the walkie-talkie system and RF…

June 4, 2021

The need for home security alarm systems nowadays is a serious demand. As the number of crimes is increasing every day, there…

June 2, 2021

I2S is an Inter-IC Sound protocol that is used mainly to transmit or receive the audio data in a synchronous serial port…

May 24, 2021

Analog Radios are getting extinct in this digital world since everything, from movies to songs is being directly streamed from…

April 7, 2021

Doorbell is a very common and useful device used in every household. Among electronics students and hobbyists, the doorbell…