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Peterson 490-ST AutoStrobe Tuner with Stretch Tuning   

Sku #210046000000000

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So fast you can check your intonation while playing.

Autostrobe 490 with Stretch Tuning!

Only peterson strobe tuners respond 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 models such as the Model 490-ST, students, technicians, and musicians at all levels can utilize 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.

  • Fast as light
  • Accurate to 1/1000 of a semitone
  • Automatic note selection
  • Tables with optimized tunings for all piano types
  • 31 programmable files
  • Strobe patterns appear at the correct note for Bb, F, and Eb instruments
  • External input
  • Through output with mute
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