https://github.com/wang-edward/t-juno-copy-v2

A Teensy 3.x/4.x based polyphonic synthesizer, modelled after the Juno-106

teensy-juno

A Teensy 3.x/4.x based polyphonic synthesizer, modelled after the Juno-106

Features

• 8 Voice polyphony
• Flanger!
  • Offset, depth, and rate parameters, and presets
• 
• Pulse, Saw, Sub, and noise oscillators
• HPF and LPF with resonance
• ADSR Envelope
• Pan
• Portamento with variable time
• LFO with delay
• PWM modulation
• VCF mod by Envelope, Lfo and Mod Wheel

Coming soon?

• hardware
• vcf key tracking?
• moog ladder filter emulation (needs teensy 4.0)
  • based on (www.researchgate.net/publication/220386519_Oscillator_and_Filter_Algorithms_for_Virtual_Analog_Synthesis)
• filter or regular overdrive

Notes

don't buy this pcb right now (Feb 2022), there are some errors with clearances lol