Boss VO-1 | Vocoder

SKU: Z9G6803
Liquid error (snippets/add-to-cart-form line 130): Could not find asset snippets/rebase-product-wishlist-button.liquid


Sunrise Guitars in Fayetteville, Arkansas is proud to carry the Boss VO-1 VocoderThe VO-1 Vocoder is a unique and innovative stompbox that puts the massive expressive range of the human voice in the hands of every guitarist and bassist. By vocalizing into a connected mic as you play, it’s easy to transform your tone with electronic voices, classic talk box sounds, and tons of all-new colors that are perfect for modern music styles. It’s even possible to create impressive ensemble vocal sounds without the need to connect an external mic. When you plug into the VO-1, you can literally talk, sing, and cry with your axe, taking your playing to places you never dreamed of before.

  • Innovative, easy-to-use vocoder pedal powered by BOSS’ famous guitar synth technology
  • Use your voice to dramatically extend the expressive range of your instrument in countless ways
  • Vintage mode for classic electronic synth-voice sounds and Advanced mode for all-new vocoder tones with enhanced clarity
  • Talk Box mode enables “talking lead guitar” tones without the hassles of a traditional talk box setup
  • Choir mode for achieving rich vocal sounds with no mic connected
  • Effect loop for sound enhancement and easy integration with existing pedals
  • Works with guitar, bass, or any instrument with a 1/4-inch output
  • BOSS five-year warranty


Check out our other Boss Pedals here.



Nominal Input Level: INPUT, RETURN: -20 dBu MIC: -40 dBu (MIC SENS: LOW)

Input Impedance: INPUT, RETURN: 1 M ohm MIC: 4 k ohms

Nominal Output Level: OUTPUT, SEND: -20 dBu

Output Impedance: OUTPUT, SEND: 1 k ohm

Recommended Load Impedance: 10 k ohms or greater

Bypass: Buffered bypass

Controls: Pedal switch MIC SENS switch MODE knob COLOR knob TONE knob BLEND knob LEVEL knob

Indicator: CHECK indicator (Serves also as battery check indicator)

Connectors: INPUT jack MIC jack (XLR type) RETURN jack OUTPUT jack SEND jack DC IN jack

Power Supply: Alkaline battery (9V, 6LR61) or Carbon-zinc battery (9V, 6F22) AC adaptor (sold separately)

Current Draw: 65 mA

Expected battery life under continuous use: Alkaline: Approx. 5 hours

Accessories: Owner’s Manual Leaflet (“USING THE UNIT SAFELY,” “IMPORTANT NOTE,” and “Information”) Alkaline battery (9V, 6LR61)