Sebo1971 / NervousSuperSynth

Synthesizer and sampler built around Teensy 3.5

NervousSuperSynth

Synthesizer and sampler built around Teensy 3.5

It is mainly a development platform using almost all the ports on Teensy.

SMD and TH parts, one PCB.

I/O

• 6 trigger/gate input
• MIDI IN
• DAC0 output
• DAC1 output with analog volume control
• PT8211 DAC stereo output
• LED screen 20x2 with contrast control

Analog controls

• 10 sliders
• 5 potentiometers
• 3 switches

Digital controls

• 2 encoders with pushbutton

Hardware controls

• RESET
• PROGRAM

Firmware

The firmware is an aggregation of several synths ported to Teensy 3.5:

• Kelpie (https://github.com/friedpies/kelpie-pocket-synth)
• Braids (https://github.com/pichenettes/eurorack and https://github.com/modlfo/teensy-braids)
• ChordOrgan (https://github.com/TomWhitwell/Chord-Organ)
• SamplePlayer

Compilation

PlatformIO

SCHEMATICS & PCB

https://easyeda.com/xtreemechille/supersynth-copy

I have some PCBs in stock, assembled, kit or bare, contact me at [e-mail] if you are interested.

BOM

https://docs.google.com/spreadsheets/d/1-4hl6AcAoJYJrRvISyrwIaEGTYHwAB_IcKs__rtEGYY/edit?usp=sharing

PANEL

https://cad.onshape.com/documents/76309e780cb99c0f2066b519/w/a28c1d39745cdb4e42b1148c/e/933dfecdfdc7ae9463372842

I made the panel here : https://www.john-steel.com/