Hi,
I plan to add wavetables as another synth option on the five dollar keyboard -
I found a resource with 1,000's of 16 bit single cycle waveforms that I was planning to store on an SD Card so the user could browser and play them through the five dollar keyboard.
Heres a link to the adventure kid website where he provides the wavetable collection for download -
There is a also a collection of 8-bit Nintendo waveforms which I will have a play with on the current 5 dollar synth before I migrate it to the Due.
Are you hand drawing your wavetables on the spoonduino ?
Duane B