Works well with guitar and synths. With this patch I tried to emulate the zvex seek wah or the Moog MF-105 MURF which are all allowing you to sequence filter sweeps. Buttons on the left allow you to change common parameters. Stompswitch on the left adds an octave up to the mix which works really nicely with the filter sweeps.
There are two sequencers used, one for the filter sweep setting, another one to control the gate of the first sequencer. That way you can create interesting rhythms if you want to.