Audio Electronics

Audio Electronics deals with the circuits that are designed for converting sound/pressure wave signals to electrical signals, or vise versa. These circuits are used to processes and manipulate audio signals to design different types of audio amplifiers, audio mixers, frequency controllers etc..

This section 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.

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

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

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

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

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

Microchip Technology Inc. has introduced the new SAMA7G54 Arm Cortex A7-based MPU that includes both a MIPI …

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

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

STMicroelectronics has introduced the TDA7901 automotive amplifier which is a single-chip quad-bridge amplifier in advanced BCD…

Bluetooth speaker has now become a pretty popular household gadget that we use on a daily basis. So, for today's article, we…

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

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…