Blog

Audio Dancing LED project is a fun filled project which generates a LED dancing sequence depending on the audio level it senses.

In this project we design low cost high performance programmable home security system using few LDR’s as an input sensors.

by Mark Houston @ diyaudioprojects.com: I received the Boozhound Labs JFET Moving Coil (MC) Pre-Preamp Kit a while back and I...

A loudspeaker without a membrane which can be mounted on any flat surface solves aesthetical and technical problems.

This design of acoustic sound receiver features low power operational amplifier.

Here is an all-analog, all-through-hole, cheap & cheerful preamplifier for that perennial problem of getting the microphone...