LED meter with 21 segments and adjustable brightness
High Brightness mode
"Accu-PitchSign" function
Tuning modes: chromatic, guitar, bass, 7-string guitar, 6-string bass and drop tuning (up to - 6 semitones)
DC Out jack to power other pedals
Power supply via 9 V DC power supply (coaxial connection - negative pole inside, not included in the scope of delivery, matching power supply available BOSS PSA230s)