Threshold (Black Panel)

10hp Edges with integrated MIDI expander

Quad chiptune audio generator

Its architecture is loosely based on classic 8-bit console soundchips, providing 4 simple voltage-controlled voices. Each voice consists of a digital oscillator with two pitch CV inputs and a coarse pitch knob, with a gate input allowing the voice to be turned on/off without the need for an external VCA. The 4 channels are sent to an onboard mixer – making Edges easy to use for chord generation or heavy drone synthesis applications.

3 Square/pulse generators
Aliasing-free digital synthesis, based on a 4 MHz digital timer.
5 preset duty cycles settings, from 50% to 95%, or CV-controlled PWM.
1 Noise and triangle generator

48kHz, 12-bit DAC without reconstruction filter for a raw sound.
Triangle, bitcrushed sine, steppy NES triangle or various flavours of LSFR noise.

Advanced features
Optional semitone quantizer on the pitch CV input.
Per-channel mini step sequencer (8 steps) – perfect for creating rapid fire arpeggios. When the sequencer is active, the GATE input works instead as a CLOCK input.

Specifications
Input impedances: 100k.
CV acquisition: 4kHz, 12-bit.
Channel 1 to 3: 4MHz, 1-bit.
Channel 4: 48kHz, 12-bit.

https://michigansynthworks.com/collections/euromodules-test/products/threshold-10hp-edges-with-integrated-midi-expander