Four Voice Diatonic Pitch Shifter Request a Demo Create beautiful harmonies with 4 voices of diatonic pitch shifting. Developed using technology from Eventide’s flagship H8000FW studio processor, Quadravox includes per-voice controls for delay, detuning, panning and feedback to create everything from otherworldly harmonies to groovy sequences. Whether making a choir out of a single note, or thickening a sound with micro-pitch delays, Quadravox is a versatile effect. Features Unique Notation Grid presents pitches on a traditional music staff with a quantized grid for placing notes over time allowing for a more musical programming experience. Color and brightness indicate pan and level for each voice. Optimized for multiple instances and works great on monophonic synths, guitar and vocals MixLock keeps the wet/dry mix of the effect static as you scroll through presets or user-defined snapshots. KeyLock does the same for the Key and Scale. Randomize function randomizes an amount of micro pitch shift resulting in simulation of natural character for each of the 4 voices. Pitch-tracking "off" mode allows it to shine on polyphonic and rhythmic sounds. System Requirements macOS 10.14+, Intel and Apple SiliconAAX 64-bit, AU 64-bit, VST3 64-bit Windows 10+AAX 64-bit, VST2 64-bit, VST3 64-bit An iLok account is required, but no physical dongle is necessary. We test our desktop plug-ins in Ableton Live, Cubase, FL Studio, Logic Pro, Pro Tools, and Studio One. Our plug-ins should work with any compatible host, however we recommend you download a 14-day demo to check before buying.