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Sonnox Toolbox VoxDoubler

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Availability: Immediate email delivery.

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Quick Overview

Download License! Email Delivery!

Contact us before ordering to create your own custom Sonnox bundle:
Buy 2 Sonnox plugins, get an extra 20% off
Buy 3 Sonnox plugins, get an extra 25% off
Buy 4 Sonnox plugins, get an extra 30% off
Buy 5 Sonnox plugins, get an extra 35% off
Buy 6 Sonnox plugins, get an extra 40% off

Custom bundles must be ordered by contacting us directly, we are not able to provide custom bundle discounts after website orders have been placed:



Double Vocals With Ease

VoxDoubler is presented as two separate plugins that focus on the two most common vocal doubling workflows.

Vocal performances lie at the very heart of a song. Doubling vocals is a really effective way of adding more contrast, drama and presence to the story of your song.

It’s therefore hard to imagine much of recorded popular music without the special quality that double-tracked vocals bring to a mix, either used over an entire track or just to help a chorus or key lyric connect with a listener.

Why VoxDoubler?

You want believable and natural sounding doubles but don’t have access to your vocalist, or the time required to:


Record extra takes in order to comp doubles
Transfer a lead take into an external editor, make copies of it and then manipulate the pitch and timing of them


Maybe you like the speed of using a classic stereo imager, chorus or harmonising effect, but aren’t so happy with the rather unnatural artefacts that can often occur?

Enter VoxDoubler. Bespoke designed to give you the best of these two approaches; ease of use, real-time processing and results that sound as lifelike as if the doubled parts were actually multi-tracked.

Saving you time, money and maintaining your creative flow.



“It sounds terrific and is so easy to use”

Generates two new mono voices and pans them to the left and right of the original vocal.

Great for:

Widening a mono performance, ranging from subtle enhancement to a stack of hard-panned voices

Or why not try:

Manually processing the new doubled voices separately, then mixing them back in parallel with the original





“This IS the best Vocal Doubler I've used so far. Very natural sounding even soloed!”
User Feedback

Generates a new stereo doubled voice and overlaps it with the original vocal.

Great for thickening a:

Mono performance, emulating the effect of singing the same part twice
Stereo group of voices by doubling each voice





Generate believable double and triple vocal tracks to create width, depth or add thickness
Humanise section to adjust the Timing and Pitch of the doubles relative to the original vocal
Depth control to push the new doubled voices deeper into the mix
Tone control to prevent sibilant doubles from becoming distracting, or to brighten those that are too muddy
Track/Aux mode allows you to apply the effect in place or, for more advanced control, mix it in parallel on an aux return
A more cost-effective alternative, both in terms of initial outlay and speed of use, than more complex and manual processes
Engineered for vocals, but try it on instruments too!
Hallmark Sonnox audio precision, transparency and reliability








The new Toolbox range offers 2 activations for each product licence you buy.
Providing you have an iLok account, each activation will allow you to authorise your Plug-In on one of these devices:
• Machine
• iLok device. iLok2 / iLok3 required with latest drivers
• iLok Cloud. Active internet connection required


System Requirements

Pro Tools
Pro Tools 11 and above – AAX Native
Approved Pro Tools CPU, OS and hardware configuration:


Audio Units
Audio Units-compatible application (Logic, Digital Performer etc.)
Mac OS X 10.8 or later


VST2 or VST3 compatible application (Cubase, Nuendo, Sequoia etc.)
Mac OS X 10.8 or later
Windows 7 or later


Supported Hosts

Compatibile with any desktop application that supports Audio Unit (AU), VST2 or VST3 Plug-Ins.

Also supports Pro Tools AAX Native Plug-In format


DSP Compatibility

The VoxDoubler does not support Avid’s TDM/HDX hardware DSP platform (including Venue, S3L and S6L systems), Waves SoundGrid or Universal Audio's UAD platform.


Latency in Samples

Sample Rate (kHz)Latency (Samples)Latency (ms)


Sample Rates

44.1 – 48 kHz:
88.2 – 96 kHz:
176.4 – 192 kHz: