This project consists of a small, portable DJ mixer powered by a 9V dc external supply adaptor or from a 9V PP3 battery. The mixer features two stereo phono inputs and two stereo line-level inputs and has one stereo mixing channel. A microphone input and a stereo main output with adjustable gain are also provided. Headphone monitoring includes a cue switch for selecting Channel 1, Channel 2 or Master Channel.

This page is dedicated to my new and ever-growing project of building a modular synthesizer.
Right now, I see no limit to it, it may grow ever and ever... That's what makes all the fun !

Up to now, you can already have a look to some of the completed

Multi-Pattern Percussion Sequencer, this sequencer would need to sync to MIDI clock.

Here you can find schematics for various electronic circuits and some partial synthesizers where a complete manual could not be posted. Please use the category links below to make your selection.

analog music schematics compiled by a german man