Boss VO-1 Vocoder Guitar Effect Pedal (VO1)

RM1,450.00

  • Expressive Vocoder Processing — Expands guitar and bass performance with BOSS guitar synth technology, using your voice to shape instrument tones through real-time vocoder processing.
  • Four Performance Modes — Adapts to different playing styles with Advanced, Vintage, Talk Box, and Choir modes, covering classic vocoder sounds, talk box effects, and microphone-free choir textures.
  • Integrated Talk Box Function — Creates classic talking guitar effects without a traditional talk box hose, using a connected microphone for straightforward setup and performance.
  • Flexible Signal Integration — Fits easily into existing pedalboards with a built-in effects loop, Blend control for mixing processed and dry signals, and compatibility with guitar, bass, or any instrument with a 1/4-inch output.
  • Stage-Ready Connectivity — Supports live and studio use with XLR microphone input, buffered bypass, standard BOSS pedal operation, and power via a 9V battery or optional PSA-series AC adaptor.
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Boss VO-1 Vocoder Guitar Effect Pedal (VO1 / VO 1)

 

 

Make Your Axe Talk, Sing, and Cry

The 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’s 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

 

Powerful Vocal Expression for Guitar and Bass

Without a doubt, the human voice is the most expressive instrument there is, capable of producing a massive range of sounds. Vocoder technology lets you harness this power and control the tone of your instrument in endless ways via real-time vocal manipulation, achieving speech-like sounds, infinitely controllable wah, and much more. For decades, keyboardists have used vocoders to create electronic vocal tones and other voice-like textures with synthesizers. Now, the VO-1 makes it simple for guitarists and bassists to use this inspiring creative tool with their music.

 

Cutting-Edge Vocoder Technology in a Compact Stompbox

Driven by BOSS’s famous guitar synth technology, the VO-1 delivers power and versatility that goes well beyond other vocoders. Vintage mode produces the familiar synthesized voice sounds heard on numerous pop and electronic music records through the years, while Advanced mode utilizes new BOSS tech to translate speech and other vocalizations to your axe with unprecedented definition and clarity. Talk Box mode recreates classic “talking lead guitar” tones without having to use a traditional talk box rig and mouth tube, making these cool sounds much more accessible and convenient. Finally, Choir mode produces rich, impressive vocal textures from a direct input, with no mic needed.

 

Infinite Possibilities Made Easy

With the VO-1, BOSS has made the vocoder straightforward and incredibly simple to use. First off, it connects to your rig like any other pedal. The only additional connection needed is a microphone, which you’ll use to drive the VO-1’s vocoder engine when using the first three modes. After that, just turn on the effect, tweak the knobs, and vocalize into the mic as you play. Don’t worry—you don’t even need to be able to sing in tune. You handle all the pitch control with your hands as normal, while the VO-1 applies the complex formant characteristics of your voice to the tone in real time. The VO-1 also features an effect loop for patching in external effects, plus a Blend knob for mixing vocoder and straight tones together.

 


 

Specifications
Feature Details
Modes 4 modes
ADVANCED
VINTAGE
TALK BOX
CHOIR
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)
AC adaptor (sold separately)
Current Draw 70 mA
Expected battery life under continuous use Alkaline: Approx. 4 hours
* These figures will vary depending on the actual conditions of use.
Accessories Leaflet (“USING THE UNIT SAFELY,” “IMPORTANT NOTE,” and “Information”)
Alkaline battery (9V, 6LR61)
Options (sold separately) AC adaptor: PSA series

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