Release for the dsp-D4 drumchip

The tiny Rythm Wolf killer?
A DR-55 in a 8-pin DIP!

4 drumsounds in a tiny chip with separate trigger inputs and a global pitch CV.

D4chip

A very simple to use PCM drumchip.
Minimal external Components, perfect as a first DIY project.

dsp-D4sch

Want to have individual outputs and pitch CV’s?
Get the 4pack for a reduced price.

Available today at http://www.dspsynth.eu

Order the dsp-D4 chip

4 Responses to “Release for the dsp-D4 drumchip”

  1. Hackaday Links: November 15, 2015 | Hackaday Says:

    […] some very cool synths out of single ARM chips. His previous build was a Drumulator and now he’s shrinkified it. He’s put four drum sounds, pitch CV, and audio out on an 8-pin DIP […]

  2. Hackaday Links: November 15, 2015 | Gregg's Hosting Says:

    […] building some very cool synths out of single ARM chips. His previous build was a Drumulator and now he’s shrinkified it. He’s put four drum sounds, pitch CV, and audio out on an 8-pin DIP […]

  3. Hackaday Links: November 15, 2015 | Ageekk Says:

    […] some very cool synths out of single ARM chips. His previous build was a Drumulator and now he’s shrinkified it. He’s put four drum sounds, pitch CV, and audio out on an 8-pin DIP […]

  4. Dr.Rhythm DR-55 1U tile drum machine | Ninstrument – A Fresh take on an old concept Says:

    […] Might just be one of the smallest drum machines on the planet!  Continuing along in our early drum machines theme is the Dr.Rhythm DR-55.  This is based on the D-4 chip from Jan Ostman.  More info on his chip is located here:  https://janostman.wordpress.com/2015/11/12/release-for-the-dsp-d4-drumchip/ […]

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