Tetrad passive drop the CHRONICLE_firmware

drop the CHRONICLE_firmware

After output calibration is complete

Each of the 4 channels can be assigned to one of 4 currently active scales

multiple TZVCA modules can be chained together via a ribbon cable on the back of the circuit board

hit the encoder and mode button to save it into the memory to rediscover later

Tetrad passive drop the CHRONICLE_firmwareTenderfoot Electronics TETRAD Four Oscillator Harmonic Digital Voice TETRAD is a four oscillator digital voice built to explore the harmonic and subharmonic relationships between frequencies. Starting from a single fundamental pitch, each oscillator can be offset along the harmonic series, the subharmonic series, or by fixed tuning offsets, unlocking everything from rich chords and shimmering arpeggios to dense microtonal clusters and animated super