This offer was fetched from reverb.com. You cannot contact the seller via ModularGrid. You have to visit their site.
Look up onthe Tremorama has all of the functions of the Seek-Trem plus it has an extra foot switch on the left that allows you to select random mode, which sounds a little bit like a bad guitar cord that is cutting in and out in time with the tremolo speed. Tremorama is an eight-stage sequencer-controlled tremolo pedal. The controls are, from left to right, a 4/8/6 step selector switch, speed (tempo), and 8 sequencer volume controls.

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