Boss TU-3S Chromatic Tuner Pedal Demo with Tom Quayle

Please Support The Video By Hitting That Like Button and Subscribing for More Videos! Product Information ● Respected TU-3 tuning performance in a more compact size ● 21-segment LED meter with brightness control ● High Brightness mode enhances meter visibility outdoors ● Accu-Pitch Sign function provides visual verification when tuning is complete ● Chromatic and Guitar/Bass modes, with support for 7-string guitars and 6-string basses ● Guitar Flat mode supports “drop” tunings up to six semitones below sta