SynchroWah

Where the Seek Trem sequences volume, the ZVEX Seek Wah steps through a bank of tunable bandpass filters in sequence — producing bubbling, rhythmic wah patterns that tick along like a self-animated envelope filter. Compared to tracking down Zachary Vex's original, the SynchroWah offers that same programmable, clockwork-filter weirdness at a fraction of the cost.