The Analog Modeling MIDI Synth Kit

The dsp-G1 44.1KHz 16-bit Analog Modeling Synth

This spring I ran a successful crowdfunding campaign designing a DSP synth.
http://igg.me/at/dsp-g1

Now a kit for building it can be had for $30 including a preprogrammed chip and the supporting components.

The chip reads TTL level serial MIDI data and outputs sound through a 44.1KHz Delta-Sigma DAC.

If you want to use it with for example Arduino, it can be connected to the ATmega TX port and controlled through a sketch.

Here is the sales and support site for the dsp-G1 chip:

http://www.dspsynth.eu

The schematics

Thanks to Blaine it now has a MIDI editor for changing the synth parameters with MIDI CC editing.

What does it sound like?

The entire synth fits inside the MIDI plug itself