Scratch and rumble filtering circuit is a important element in a hi fi amplifier, however is definitely one which can be lacking through several layouts, or if this filtering exists […]

This unit is actually a two tone door buzzer of the form that generates a basic tone for around one second, accompanied by a tone of lower pitch. The result […]

The majority of the Hi Fi amplifiers being used derived from circuitry such as this layout, even though they tend to be more modern. The 1 watt amplifier circuit utilizes […]

A treble booster circuit works extremely well by having an electric guitar (as well as electronic equipment) to enhance the larger order harmonics and present an even more “excellent” sound. […]

In this we learn how to build a simplest stereo amplifier circuit using a couple LM380 ICs. LM380 is an audio amplifier employed specifically for power audio amplification requirements. It […]

This electronic bongo circuit will simulate authentic bongo sound when two touch plates are tapped. Even though full scale synthesisers usually are hideously high-priced, it’s possible to inexpensively generate single […]