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Eventide Quadravox

Plans and prices

Quadravox

$49one-time

4-voice diatonic pitch shifter · iLok account required

Every plan, in full

On the record

Authorization requirement
An iLok account is required, but no physical dongle is necessary.eventideaudio.com · read 14 Nov 2026
DAW compatibility
Eventide lists Pro Tools, Ableton, Logic Pro, Cubase, FL Studio, and Reaper among the DAWs it tests.eventideaudio.com · read 14 Nov 2026
Four voices
It generates up to four voices based on the selected key and timing interval.eventideaudio.com · read 14 Nov 2026
Free demo
Eventide recommends downloading a 14-day demo before purchase.eventideaudio.com · read 14 Nov 2026
Maker history
Eventide was founded in 1971 by Stephen Katz, Richard Factor, and Orville Greene.eventideaudio.com · read 14 Nov 2026
MixLock and KeyLock
MixLock preserves wet/dry mix while browsing presets or snapshots, and KeyLock preserves key and scale.eventideaudio.com · read 14 Nov 2026
Notation grid
The notation grid displays pitches on a traditional music staff with a quantized time grid; color and brightness indicate voice pan and level.eventideaudio.com · read 14 Nov 2026
Plug-in formats
Windows formats are AAX, VST2, and VST3 64-bit; macOS formats are AAX, AU, VST2, and VST3 64-bit.eventideaudio.com · read 14 Nov 2026
Presets
It includes more than 60 presets.eventideaudio.com · read 14 Nov 2026
Purpose
Quadravox is a composition tool for songwriting, stacking harmonies, widening instruments, and creating rhythmic sequences.eventideaudio.com · read 14 Nov 2026
Sound sources
Eventide says Quadravox works well on monophonic synths, guitar, and vocals; pitch-tracking off mode supports polyphonic and rhythmic sounds.eventideaudio.com · read 14 Nov 2026
Supported systems
The listed system requirements are Windows 10+ x64 and macOS 10.14+ for Intel and Apple Silicon.eventideaudio.com · read 14 Nov 2026
Tempo sync
The effect can sync to the DAW tempo for melodic, rhythmic delays.eventideaudio.com · read 14 Nov 2026
Voice controls
Each voice can be independently adjusted for level, panning, delay time with feedback, and pitch interval.eventideaudio.com · read 14 Nov 2026

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