Harmonic Oscillator

For the first time in Eurorack, this oscillator module provides outputs for  the first 8 harmonics as sine waves. Also included are triangle, saw, square waves. A voltage controlled mixer with various methods of address allows the user to scan, tilt and mix the harmonics from both panel and external voltage control.

It is built on a discrete, all analog triangle core with an old school discrete transistor exponential converter. It has inputs for linear and exponential FM, the exponential with a reversing attenuator. Of course there’s a 1 volt/octave trimmed CV input as well.

32HP • +12v 120mA • -12v 90mA

Sawtooth Stack Origin Story featuring Barry Schrader

A look at the Sawtooth Stack from inspiration to performance. Featuring interview footage with Barry Schrader and performance clips from @OoraMusic @LucasMarchal‬ (DC11), Pietro Coquinati and Mark Verbos. Video by: @coquinati_music and @lucreziacapitanio The firmware in the Sawtooth Stack was created by Boris Kuznetsov.