Pocket Piano Arduino Shield

This project is a portable standalone music synthesizer which can be plugged directly into the Arduino board.

Building High End Headphone Amplifier

The purpose of the project is to construct a high end headphone amplifier designed for the highest quality music reproduction with the minimum of distortion.

Stereo Audio Switch Controlled Via LAN

This project illustrates a LAN using a web browser  to control an Arduino-based stereo audio switch.

TDA7313 Audio Processor Controlled by AVR

Creating a circuit capable of controlling all basic audio settings with the use of buttons and LCD screen is the main concept of this TDA7313 based audio processor.

Electronic Metronome Based on AVR

The project aims to create an AVR based electronic metronome which is an excellent device for all musicians in order to maintain tempo.

300W Power Amplifier with LM3886 Bridge-Parallel Configuration

The project is based on six LM3886 to produce a well designed audio power amplifier that is capable of delivering pure 300W on 4 Ohm speakers.