SampleBlaster is a dead simple hardware sample scrubber made for the Mozmo Eurorack module allowing a user to scrub and play a sample with a 0-5v cv signal. Samples must be converted to tables and loaded manually alongside the program. I wrote a Downsampler just for this.
Installing Arduino and Mozzi
- Download the Arduino software, and Mozzi library
- Edit your Mozzi settings to use HI-FI audio, this is found in the MozziGuts.h file in the library
Programming the Mozmo
- Switch on your system, and with no jacks connected to the Mozmo, upload this sketch
- Patch Audio out of
"Audio"jack- Patch CV Signal into
A2jack
The output of the mozmo is fairly low, I usually to boost it with channel 2 or 3 of the MakeNoise maths.
I just get a bunch of noise
It is possible you have not enabled HI-FI mode in your MozziGuts.h file
There are blocking diodes on the inputs of the Mozmo, but I would excercise caution in what signals you feed it. (Avoid negative polarity and voltages over 5v when possible).
As Mozmo can be built as a DIY project there are a variety of ways you could screw it up. This program functions safely in my system with my Mozmo that I built myself, and if you built yours right it should function right in your system as well. That said I am not liable for any damage caused to your system through running this sketch. If your Mozmo works with other sketches, then it will work with this.
Mozmo is a Eurorack module made by Jean-Luc Deladriere using the Mozzi sonification library on the arduino platform.