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Cherub, Voice Tuner -Black WSI-30

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Cherub Technology is committed to serving your musical needs. Cherub is constantly looking for new ideas for better products at a better value. Cherub products include: metronomes, tuners, metro-tuners, tone generators, pickups, sustain pedals, digital drum pads, and pedal and modeling effects.

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Availability: Available
Due to regular revisions by our logistics service providers as well as in Government regulations and directives, delivery may be delayed depending on your location.

Deliveries are currently slower than usual.

Harmonic Ear Training with pitch testing and sight singing exercises.

  • Flat/Sharp sound tuning
  • Humanized software designed to make practice more convenient.
  • Auto-off function. The machine will automatically turn off after 5 minutes of inactivity.
  • Saves settings upon power-off.


  • Tuning range:A0(27.5Hz)~C8(4186Hz)
  • Tuning precision: ±1 cent
  • Musical scale mode: 24 major and minor scales, Chromatic scale
    • Major Scale: C C# D Eâ™­ E F F# G Aâ™­ A Bâ™­ B
    • Minor Scale: a a# b c c# d d# e f f# g g#
    • Chromatic scale: C #C D â™­E E F #F G #G A â™­B B C
  • Musical scale precision:±0.5 cent
  • A4 range: 430~450Hz
  • Detection Method: Mic
  • Display mode: LCD Display
  • Power supply: 3V DC(2xAAA)batteries or DC 6V
  • Dimensions: 70(W)x23(D)x115(H)mm
  • Weight: 100g

Cherub, Voice Tuner -Black WSI-30
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