"Tiny Synth Trio" [mp3 removed -- please listen on Bandcamp]
A little chamber-ish piece. Two synth voices were triggered by the Doepfer A-154/A-155 sequencer, hard panned left and right, and recorded in Linux Ardour. A third voice (panned center) is the Calf Monosynth, playing on a MIDI track in Ardour.
One of the hardware synth voices is the Pittsburgh filter in oscillator mode, with a uLFO square wave used as modulation through the filter's "Q" cv input. The pitch is controlled from the uLFO and the filter knobs are used to tweak the timbre.
The other hardware synth voice is the Doepfer A-112 sampler playing piano and single-cycle waves.