This is a pared down version of my previous 4 notes of polyphony M32 Beyond type patch. The 4 notes was too much for the iPad to handle even though the CPU was only 70% at times.

The Duophonic version has some CC control over the switches for some options. Check out the Submarine text display modules for the information.

Once I had the 2 notes of polyphony working well, I tried 3 but I was getting crackles.

I have not even tried sequencing this patch. I have been focusing on playing with a keyboard and using it with a looper. It has some very satisfying sounds that way, laying down some rhythm and playing over it.

Do not worry about the looper part in the name of the patch. That is just something I set up in AUM to use an RC-202. That is not included with these patches.

EDIT: Make sure to open up the filter all the way and turn up the Sustain on the ADSR. Then go about designing your sound. Use your MIDI controller set to the CCs as listed in the Submarine Text display or adjust using the touchscreen or on a Mac, your mouse.