Roland and Boss have debuted a new full line of TU tuners.

The TU-1000 professional stage tuner features a large, high-intensity LED meter for visibility on dark stages or outdoors. It offers accurate motion, and its floorboard design powers up to six effects processors and includes two audio outputs.

The TU-12EX chromatic tuner for guitar and bass features a needle-type meter and LED tuning guide. New features include a flat tuning function (up to six semitones lower), reference tone and Accu-Pitch, which beeps when the correct tuning is reached.

The TU-12BW chromatic tuner for brass and wind features an expanded tuning range. Quick Response mode and a reference tone check the pitch when playing sustained notes.

The TU-88 micro monitor and tuner features a built-in headphone amplifier, so players can directly monitor or record sounds from stomp boxes or electric guitars with the built-in speaker simulator.