drameSYNTH

Teensy3.6 Midi-Synth intend to be like my polivoks ( but is not )

I use it as my DRAME-band Polivoks poor-spare...

It fit inside my "Graphite-49" cheap midi keyboard. I use the uart-midi input (but can easily work with usb-midi)

• 1 + 3 VCOs in a sort of duo-phony, several waveforms
• Chamberlin VCF with Freq & Q
• VCF with dc level & LFO & ADSR & note-follow
• VCA with LFO & ADSR
• MultiTap Delay
• Hold notes
• "Analog" trigg input (with sustain-pedal input)
• "Auto trigg function" with tap-tempo divider & trigg lenght control

This massively use the Teensy audio-lib

To visualize the synth structure:

import "guiTool.h" in Audio System Design Tool for Teensy Audio Library at https://www.pjrc.com/teensy/gui/index.htm

Midi Control Change:

List of controls change ( CC ) in "midi_CC_patch.h"

   ____     __          ______              _       ____ ___  ___  ___
  / __/_ __/ /___ _____/_  __/______  ___  (_)___  |_  // _ \/ _ \/ _ \
 / _// // / __/ // / __// / / __/ _ \/ _ \/ / __/ _/_ </ // / // / // /
/_/  \_,_/\__/\_,_/_/  /_/ /_/  \___/_//_/_/\__/ /____/\___/\___/\___/ 
                                                                       
with love.