Peterson R490 8 Octave AutoStrobe Rackmount Tuner

View all Peterson products

Show Larger Photo

Achieve tuning perfection. Responds at the speed of light to display relative tuning of any audio source to 0.1 of a cent (1/1000 of a semitone) accuracy. With the new AutoStrobe Model 490, students, technicians, and musicians at all levels can use automatic (hands-free) note selection for fast, accurate tuning of instruments. This feature also permits real-time display of intonation to improve performance and listening skills while playing. For in-line silent tuning during performance, it allows external input and through output with mute. It also features an automatic image clarity and contrast control for optimal viewing over a wide range of source pitch and volume.

Peterson R490 8 Octave AutoStrobe Rackmount Tuner