Eventide Octavox

eventideaudio.com · checked 14 Nov 2026

#5 · AI Harmony Generators

Visit eventideaudio.com ↗ Alternatives Eventide Octavox vs Eventide Quadravox

How it plugs in

—Public API

NoOpen source

TrialFree tier

Signal on AI Harmony Generators5.6#5 of 20

Octavox turns incoming tones into up to eight harmonized voices based on a chosen key and timing interval.

Pricing

OctavoxOne-time purchase · 8-voice diatonic pitch shifting · Over 70 presets · Requires iLok account$99 one-time

As eventideaudio.com lists them, checked 14 Nov 2026.

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Runs on

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Facts

Website: eventideaudio.com
Price: $99 one-time
Free trial: Yes
Activation requirement: An iLok account is required, but a physical dongle is not necessary.
Host compatibility: Eventide says its desktop plug-ins are tested with Ableton Live, Cubase, FL Studio, Logic Pro, Pro Tools and Studio One.
Intended users: Eventide describes uses for sound designers, singer/songwriters, engineers/producers and remixers.
Maker history: Eventide's timeline states that the company was founded in 1971 by Stephen Katz, Richard Factor and Orville Greene.
MIDI: Gated MIDI mode passes audio only when MIDI notes are played, enabling real-time loop manipulation.
MixLock and Key Lock: MixLock preserves the wet/dry mix while browsing presets, and Key Lock preserves key and scale.
Notation grid: A quantized notation grid displays pitches on a traditional music staff for musical programming.
Operating systems and formats: The product page lists Windows 10+ and macOS 10.14+ with AAX, VST2, VST3, and AU formats depending on OS.
Presets: Octavox includes more than 70 presets intended for instruments including monophonic synths, guitar and vocals.
Snapshots: Users can save, load and automate up to 32 Octavox scenes.
Trial: Eventide recommends downloading a 14-day demo before buying to check compatibility.
Voice controls: Each voice supports panning, delay, detune and feedback, with a randomize function for micro-pitch shifts.

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