Boss GT-6 Multi-effects professional Guitar Processor

Under the hood of the shiny GT-6 is BOSS' most advanced COSM modeling engine complete with 30 amp models, plus COSM Distortion/Overdrive Pedal Modeling and Wah Modeling. Add to this all-new effects like "Uni-V" and "De-Fretter," plus superb 24-bit sound quality, and you've got a powerful floor-based multiple effects processor from Boss.24-bit converters and coaxial digital output for recording applications30 COSM amp models, plus new Distortion/Overdrive Pedal Modeling (15 types) and Wah Modeling (5 types)340 effects programsmore than any other pedal in its class!Customize function for creating new amp types, distortion and wah pedalsEasy, analog-style control; 15 knobs for editing commonly used parametersNew "Uni-V" and "De-Fretter" effects, plus improved Feedback ModelingEZ Tone feature for creating custom patches based on 30 templatesBuilt-in Expression and Control pedals for realtime control of effects.Manual is here: https://www.boss.info/global/support/by_product/gt-6/owners_manuals/a416d51e-8ab5-4a46-83a8-1517efbd646a/