020 84452446
Aphex 320D Compellor

Aphex 320D Compellor

  • product images
  • product info
  • product specs
  • reviews

Aphex 320D Compellor Front

The Aphex 320D Compellor is a unique stereo audio level control designed to provide transparent operation. It is a must-have for broadcast pre-processing, but can also be used in public arenas where consistent level is needed, but also in recording studios and mastering applications.


The Aphex 320D Compellor combines several unique technologies to ensure a truly consistent level such as the Frequency Discriminate Leveler (FDL), Dynamic Verification Gate and Dynamic Recovery Computer which go beyond the usual paradigm of compression and gates.


The 320D uses a variable slope compressor which in combination with Dynamic verification Gate, Frequency Discriminate Leveler and dynamic recovery computer algorithms, provide adaptable compression that match textures of changing audio, avoiding any pumping artifacts.  


The Source Gate is different from traditional gates, simply stopping the processor below the set threshold instead. This ensures that when the silences is detected, the leveler doesn’t try to compensate and increase the level. Finally the 320D has a peak limiter to control any offshoots occurring after level increase and a Stereo Enhance processor


Despite the complex operations happening under the hood, the Aphex 320D is extremely easy to use with only a handful of controls. Furthermore it can be set once and left to operate in the background without thinking about it.


The Compellor als boasts both analogue and digital I/O and can be used to convert the signal.


Aphex 320D Compellor Main Features:



  • Frequency Discriminate Leveler: No bass pull-back in music

  • Dynamic Release Computer

  • Dynamic Verification Gate: Adds greater transparency

  • Silence Gate: Locks gain when audio stops

  • Process Balance: Lets you have any combination of leveling and compression

  • True Bypass: No electronics in bypass

  • AES3 I/O up to 96kHz

  • Analog I/O: Fully balanced professional

  • High Reliability: Famous Aphex Engineering

  • Stereo & Dual Mono: Use as 2 separate channels or linked for stereo

  • Source Select: Choose digital or analog input

  • Dual Outputs: Use both digital and analog at the same time with either input selected

  • Controller with Digital and Analog I/O

  • Analog Inputs/Outputs: 3-pin XLR Female

  • Digital Inputs/Outputs: 3-pin XLR Female

  • Frequency Response: +/-1dB 10Hz to 65kHz

  • Ratio: Compressor 1.1:1 to 3:1 program dependent; Leveler 20:1; Limiter >30:1

Short Description Unique stereo audio level control designed to provide transparent operation for broadcast, mastering and recording
Demo in Store No
Manufacturer Aphex
Old Price No

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Got a question about this product? We have the answer. CALL US: 020 84452446
contact Us
Inc. VAT: £1,269.00 Ex. VAT: £1,057.50
Usually shipped in 3-5 days.

Buy Now Pay Later

Finance Calculation for your - order

I would like to pay a deposit of -

  • 0%
  • 10%
  • 20%
  • 30%
  • 40%
  • 50%
  • 60%

I would like to pay over months, with the first payment deferred for months

test (29.80000000% APR Representative for 48 months)
10 Monthly payments of -
10% APR (representative)
Total Credit -
Interest Payable -
Total Amount Payable -

Total Amount Payable Includes Deposit Amount.

The figures shown are an illustration based on the cost of goods. Final details including shipping and discounts where applicable will be displayed on the checkout page.

Credit is provided by Hitachi Capital Consumer Finance, a division of Hitachi Capital (UK) PLC authorised and regulated by the Financial Conduct Authority.

KMR Audio Ltd trading as KMR Audio Ltd acts as a credit broker and is authorised and regulated by the Financial Conduct Authority.

IMPORTANT: Hitachi Capital rounds down the monthly payments, which may result in your total amount payable being less than the total cash price.

From per month

  • Related items / Alternative products
Digital & Analogue Audio Recording Studio Equipment from Uk & Europe’s Premiere Audio Gear Supplier - KMR Audio 2005-2015 - All Rights Reserved and Are Property of Respective Owners. Errors and omission excepted. Use of the site is governed by our terms and conditions.