harmonic looper

torus is an overdub looper for harmonic playback. it offers four, 16-step pattern banks for sequencing as well as other sample manipulation techniques. it was designed to bring daw recording workflows (sample reversing, pitch shifting, sequencing, etc.) to eurorack cases.

Inputs:

a, b, c, d - buttons for choosing the current pattern. when combined with chain, these buttons can be used to sequence a pattern chain. individual chains can be support 16 steps and are kept in sync with torus's global clock.
chain - button for chaining behaviors. chain + a, b, c, d can be used to sequence a pattern chain. chain + record can be used to record multiple patterns in series and then chain playback. chain + clear can be used to clear all recorded patterns.
mix - knob and cv used to blend between the input signal and the recorded pattern.
record - button and gate in for turning on and off recording. when a pattern is not recorded, record will turn on and in sync with the clock. when a pattern is recorded, record will immediately turn on and off overdubbing.
oct - buttons for octave shifting pattern buffer playback. oct buttons can be used to clock divide/multiply an input clock signal.
reverse - button and gate in for reversing buffer playback.
harm - knob and cv for choosing harmonic pattern playback speeds.
tap - button for tapping in tempos for the internal clock. tap also resets the current pattern to its first note.
clear - button and gate in for clearing the current pattern. combine with chain to clear all recorded patterns.
clock - gate in for clock syncing
in l and in r - audio input, left will be converted to stereo if there is no right input.

Outputs:

harm out - gate output mapping to harmonic playback resets. this gate output will be 1-8x the clock out frequency depending on the harm knob/cv value.
clock out - gate output for the global clock. the output gate frequency will be 0.25-4x the input clock speed based on the oct button state.
reset - gate output when the current pattern has reset.
out l and out r - audio output

• ? mA +12V
• ? mA -12V
• ? mA 5V
• 35 mm Depth

This Module is an early prototype, a concept in development, or an AI mockup