tc electronic Polytune 3 NOIR polyphonic mini tuner

POLYTUNE 3 NOIR incorporates a BONAFIDE BUFFER that minimizes signal degradation and provides an extremely high S/N ratio. With POLYTUNE 3 NOIR, you'll never have to overdose on your arm again. Always-on mode lets you check the pitch while arming, ensuring you're arming at the correct pitch. Easily switch between buffered and true bypass modes DIP switch on the exterior of the unit allows easy switching between buffered bypass and true bypass. Whether under direct sunlight or large lighting fixtures, POLYTUNE 3's bright display provides excellent visibility. The powerful LEDs work all at once, so you'll never have to search for the display again.