ToneDexter II

Audio Sprockets created the ToneDexter to solve acoustic amplification's biggest problem: making piezo pickups sound like microphones. ToneDexter II refines this with 32 WaveMap slots, 3 reverbs, and stereo FX loop.

WaveMap technology learns the difference between your mic and pickup sounds. Play for two minutes while it builds a correction map, then store it. Your pickup now sounds like your mic - no mic needed live.

3 EQ blocks with HPF and parametric bands, spaciousness control, smart feedback reduction. Works with guitar, violin, mandolin, dobro, banjo, upright bass. ToneDexter II: $659. Original production halted in 2020; II launched with major enhancements.