Because its attraction to some synthesizer players at the event, the project was started with 5 beta-test units to test the software and hardware.
Late in 2005, after many attempts at designing new products, Paula decided to close Modulus Electronics and its website (modulus-music.com).
The software was released at the same time under the GPL license, in the hope that others would continue to develop its features.
There is also a unique de-res, a function to lower the digital waveshapes' sample resolution, to give a sound very much like the famous German PPG wave synthesizers from the eighties.
Depending on the installed operating system version, it may either have an arpeggiator or a MIDI-velocity to wavenumber function.