EBB

One shot envelope/LFO module

EBB is an envelope generator, it creates interesting unipolar and bipolar waveforms from a one-shot ‘ping’ envelope. With the added feature of CV control over the number of repeats, rate, and delay, EBB is capable of creative effects such as bouncing balls, washboard scrapes or adding echos to your synth lead lines. You can even turn it into an LFO to add some variation to your filter movement or VCA’s.
Boing, Boing, Boing……

Features:

Tap oneshot button and gate/trigger input jack socket(0-5v pulse signal required).
Ping rate variable from 2.5 seconds up to as fast as 50 milliseconds. Given that you have multiple ‘pings’ from a single event you can have an envelope length of up to two and a half minutes using EBB’s controls.
16 available waveforms from the main outputs (8 normal, 8 inverted)
CV controls for:

Waveform
Delay
Rate
Repeats

https://www.thonk.co.uk/shop/axis-modular-ebb-kit/