Arido is an additive synthesizer with a simple FM feature and a subtractive filter.
It includes a polyphonic driver to generate variety of timbres. That is, a distorter that works on each note separately.
This synth allows make sounds like ambient, bass, pads, organs, distorted, nature, emulations, etc.
It brings on-panel help, MIDI Learn and pedal switch functions.
Kujashi is a great german composer and performer. He made his own soundbank for this composition. All sounds and effects were made from Arido, except drums.