Sandwich Compressor
Budget optical compressor with Half Pint mode that lowers EQ center for bass. Smooth and musical tone.
ISET started with analog circuit design before expanding to digital pedals. The Sandwich Compressor delivers optical compression at an accessible price point.
A vactrol-based optical circuit provides smooth, musical compression. Level, Sensitivity, and Tone shape the response. Two modes: Full Pint and Half Pint. Despite internet confusion, Half Pint actually lowers the EQ frequency center to work better on bass guitar, not just reduce compression amount.
True bypass switching in a mini aluminum enclosure (95x45x48mm). Draws only 7mA from 9V DC center-negative supply. Users report it runs better at higher voltages if your supply allows.
At around $27, it competes with pedals costing many times more. The optical circuit shares DNA with well-regarded compressor designs. Surprisingly effective for bass at this price and size.
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