Electro-Harmonix V256 Vocoder User Manual

1
V256
Vocoder
Congratulations on your purchase of the Electro-Harmonix V256 Vocoder. The V256 is a
versatile and easy to use vocoder with the added benefit of being in a compact pedal format.
Musicians no longer need large rack equipment, computer plugins, or large keyboards to get
a wide array of classic and modern vocoder sounds as well as a few very unique vocal
transposition effects. The V256 includes internal synthesizers for easy vocoding without an
external instrument.
Special Features of the V256:
 3 VOX-ROBO vocoder modes that feature a robotic synthesizer
 Single, Major, and Minor modes feature a drone synthesizer
 3 Brand new vocal transposition modes including TRANSPOSITION, INSTRUMENT CTRL, and
REFLEX-TUNE
 Vocoder bands adjustable from a vintage sounding 8 bands to a smooth sounding 256 bands
 TONE, GENDER BENDER, and PITCH controls
 Save and load up to 9 presets: 1 preset for each mode.
 Scroll through the presets using the MODE knob or PRESET footswitch.
 Built-In balanced Mic Pre-Amp with switchable Phantom Power and Gain adjustment.
 Effect output on balanced XLR line output and 1/4” unbalanced instrument output
WARNING: Use only the AC Adapter that the V256 comes supplied
with. Do not use any other AC Adapters. Using other AC adapters,
even those made by Electro-Harmonix, could cause harm to the unit,
the adapter or you. The V256 does not use batteries.

Electro-Harmonix V256 Vocoder Specifications

General

Type	Vocoder
Technology	Analog
Bypass	True Bypass
Weight	1.5 lbs
Controls	Mix, Tone
Inputs	Instrument input, Microphone input
Outputs	1/4" Output
Power Supply	9V DC adapter (not included)

Summary

Electro-Harmonix V256 Vocoder Overview

V256 Special Features

Highlights the V256's versatile features including robotic modes, drone synths, and vocal transposition effects.

V256 Safety Warning

Emphasizes using only the supplied AC adapter and potential harm from incorrect adapters.

Quick Start Guide

Basic Mixer Connection Setup

Step-by-step instructions for connecting the V256 to a mixer for vocal and instrument signals.

Basic Amplifier Connection Setup

Instructions for connecting the V256 to an amplifier for instrument and vocal signal routing.

Basic Vocoder Settings

Provides sample settings for the VOX-ROBO 1 mode to achieve basic vocoder effects.

Basic Vocal Transposition Settings

Guide to setting up the TRANSPOSITION mode for vocal pitch shifting and effects.

Basic Instrument Control Settings

Setup instructions for the INSTRUMENT CTRL mode to track instrument pitch for vocal pitch.

Basic Vocal Reflex-Tune Settings

Instructions for configuring the REFLEX-TUNE mode for automatic pitch correction.

Description of Modes

VOX-ROBO and DRONE Modes

Details the VOX-ROBO modes for robotic sounds and DRONE modes for musical organ-like tones.

Freeze Function

Explains how to freeze and save instrument samples or MIDI notes within any vocoder mode.

Vocal Transposition Modes

Describes TRANSPOSITION for pitch shifting and INSTRUMENT CTRL for tracking instrument pitch.

Reflex-Tune Mode

Explains the automatic pitch corrector that quantizes vocal pitch to scales and keys.

Preset Management

Preset Save and Load Procedures

Detailed steps for saving and loading presets using the MODE knob and footswitch.

Preset Unload Procedure

Instructions on how to unload a preset and reset controls to current settings.

Controls and Indicators

Blend and Bands Controls

Explanation of the BLEND knob for signal mix and BANDS knob for vocoder frequency bands.

Tone, Gender Bender, and Pitch Controls

Details the TONE, GENDER BENDER, and PITCH knobs for tonal shaping and pitch manipulation.

Mode Knob Functionality

Description of the MODE knob for selecting modes and managing presets.

Input/Output Jacks and Switches

Switches and Microphone Input

Details MIC BYPASS, MIC GAIN, PHANTOM POWER switches and the MIC INPUT XLR jack.

Instrument and Effect Jacks

Describes INST INPUT, EFFECT OUTPUT, INST OUTPUT jacks, and the 9V Power Jack.

MIDI Input and Control

Explains MIDI input functionality and MIDI control change parameters for the V256.

Technical Specifications