Positive Grid Spark Go Portable Smart Guitar Amp & Bluetooth Speaker Demo | NAMM 2023

EHX always brings some fresh goodies to NAMM and this year they showed us a trio of tone twisters. The most impressive unit had to be the POG3 that builds off their stupendous previous iterations and put lightning-fast tracking and perfect polyphony over four octaves with smoother tone and performance than ever before. It has six voices including DRY, -2, -1, +5th, +1, & +2, you can mix each with individual sliders and create enveloping stereo effects with dedicated pan knobs and selectable LEFT/RIGHT/DIRECT outputs. The effects section has been expanded to offer envelope control and adjustable Q for the new multi-mode FILTER, enhanced DETUNE section with SPREAD, and individual DRY effect selection, plus the famous ATTACK slider for subtle or dramatic swell effects. It also includes expression effects like Freeze, Glissando, Volume, Filter, X-Fade, and Warp.