v0.1.2

Sample-slot firmware. Flash zeptocore_zo-33_v0.1.2.uf2.

The envelope is attack, hold, then decay. C+X sets the attack, C+Y sets the hold, and C+Z sets the decay. A hold of 0 starts the decay immediately, and a decay of 0 stays at full level until the slice ends. Reaching the end of the slice closes the voice. The web display reads the version 3 packet and draws those three stages.

D+X sets the sample level. Step velocity is a percentage of that level. B+Y and B+Z set one filter for the sample, and sequenced notes use that filter.

Pad retriggers no longer leave a voice silent or play a burst of static. Filter changes while a preview is already playing glide instead of retriggering. A recording opens its file when armed, keeps going if the capture ring fills while D is held, and a saved take lights the slot.

v0.1.1

Sample-slot firmware. Flash zeptocore_zo-33_v0.1.1.uf2.

A pre-read no longer takes one of the four sounding voices. A fifth note replaces the oldest sounding voice. The display reads the waveform from the start of the recording.

v0.1.0

ZO-33 custom firmware for the Zepotcore. Flash zeptocore_zo-33_v0.1.0.uf2 to install