The FM stereo transmitter circuit described below can be used for broadcasting a crystal clear stereo FM music to all nearby FM radios. FM basics Most of the basic wireless […]
Audio Projects
The ideas presented below mostly involve hi fi amplifier circuits ranging from a humble 3 watt for USM operation to a massive 400V or even 1200 watts for DJ rock bands.
The presented audio projects also showcase other alternative forms of circuits which are designed to produce specific audio notes or tones. These specially tone generators could be used for other unique applications such as for making horns, warning alarms, call bells, or door bells depending upon user preference and liking.
Today our life can be incomplete without music, and music systems, because today we have become so much addicted to variety of such devices and systems that are specially crafted for producing the state of the art audio output with hi-fi crystal clear and enhanced music effects.
The articles listed below include a selection of some good audio based circuit diagrams and explanations which can be studied by all enthusiasts for creating their own Hi-Fi music systems at home.
Electronic Touch Organ Circuit
An electronic touch organ is an intriguing musical device which produces very pleasant musical notes in response to finger touches on special touch sensitive electronic pads or buttons. Modern day […]
Build this Open Baffle Hi-Fi Loudspeaker System with Crossover Network
The open baffle hi-fi, high quality speaker design introduced here provides a substitute to the common loudspeaker housing. Its sound emission pattern resembles electrostatic pattern. It works without enclosure or […]
5 Best 40 Watt Amplifier Circuits Explored
In this post we will talk about 5 outstanding, easy to build, low distortion Hi-Fi 40 watt amplifier circuits that can be further upgraded to higher wattage through some minor […]
1000 watt to 2000 watt Power Amplifier Circuit
In this article we elaborately discuss a simple to built yet awesome 1000 watt amplifier circuit, which could be easily upgraded to achieve upto 2000 watt output. It uses relatively […]
Loud Pistol Sound Simulator Circuit
The proposed circuit is an oscillator circuit designed to generate a loud pistol like sound over a loudspeaker. A pistol sound generator circuit presented here can be used as button […]