PedalBro

Uncategorized · Electro-Harmonix

Electro-Harmonix V256 Vocoder

The V256 is a 256-band vocoder with reflex tuning, gender controls, and an integrated synth carrier for creating processed vocal and guitar tones. Premier Guitar gave it 4 out of 5 stars, calling it a fun and versatile option for players interested in experimental sounds.

  • 9V DC · center −
  • 200 mA
New
from $224.50
Used (asking)
from $160

The rundown

Highlights

  • 256-band vocoder with reflex tune and gender bending controls
  • Onboard synth carrier for standalone sound generation
  • Runs on 9V DC at 200 mA with center-negative connector
  • Compact footprint at 154.9 x 120.7 mm
  • Expression input for real-time control

Best for

Guitarists and vocalists seeking a feature-rich vocoder with synthesis capabilities for experimental and textured sounds.

Professional reviews

What the press rated it. We link to each review; read the full piece for the details.

Quick facts

Power
9V DC
Current draw
200 mA
Polarity
Center negative
Dimensions
154.9 × 120.7 mm
Status
In production

Where to buy Electro-Harmonix V256 Vocoder

$224.50 lowest new price · Reverb

Used listings asking $160–$205, median $190 (2 listings, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$160View
ReverbUsed$220View
ReverbNew$224.50View
ReverbNew$238.35View
ReverbNew$261.20View
ReverbNew$261.20View
ReverbNew$261.20View
ReverbNew$261.20View
ReverbNew$261.20View
ReverbNew$261.20View

Prices last checked 20 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power does the V256 require?

The Electro-Harmonix V256 Vocoder requires 9V DC at 200 mA with a center-negative connector.

Does the V256 have an expression input?

Yes, the Electro-Harmonix V256 Vocoder includes an expression input for dynamic control.

What are the dimensions of the V256?

The Electro-Harmonix V256 Vocoder measures 154.9 x 120.7 mm.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.