The uPOLY is a polyphonic, 4-voice sawtooth oscillator module.

It can work either as a source of pre-defined chords in major or minor scale; or it can be controlled via IMDI as a paraphonic oscillator with a common envelope.

Each voice consists of two sawtooth oscillators, that can be detuned by a certain amount; this makes this module most suitable for smooth pad sounds.

A switch changes between minor and major scale; the FREQ knob and the CV input goes through the chords of the chosen scale.

Another feature of the module is a chorus effect that can be mixed into the output.

When controlled by IMDI, the possibilities are even more:

Notes can be played individually
A common volume envelope is applied to the sound; Attack and Decay time can be controlled via MIDI controller messages from your DAW or MIDI controller
An LFO with adjustable rate and depth can be applied
All parameters can be controlled by MIDI controllers via the IMDI HEART module; over one single patch cable! (Regarding IMDI, see IMDI HEART for more info).

Quite a lot for such a tiny module, right?

Please note: These micro module needs a carrier, like the uBASE module. The cannot be mounted directly into an AE case.