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.
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…
Most musical concerts nowadays are accompanied by some fancy light shows. Almost all concerts, festivals, and nightclubs have a…
We are living in the era of 5G and 5G-enabled devices; however, old technologies like the walkie-talkie system and RF…
The need for home security alarm systems nowadays is a serious demand. As the number of crimes is increasing every day, there…
I2S is an Inter-IC Sound protocol that is used mainly to transmit or receive the audio data in a synchronous serial port…
Analog Radios are getting extinct in this digital world since everything, from movies to songs is being directly streamed from…
Doorbell is a very common and useful device used in every household. Among electronics students and hobbyists, the doorbell…
Almost all types of sensors and transducers convert real world parameters like light, temperature, weight etc into voltage…
DIY Music players are fun to build, and we previously built a few music players using Arduino and a dedicated MP3 module. Now…
Speech recognition technology is very useful in automation which not only gives you hands free control over devices but also…
Tone control or Active equalizer circuit especially bass, treble, and MID control based Equalizer is an important circuit in…
COVID19 is really a historic pandemic affecting the whole world very badly and people are building a lot of new devices to…
