THIRI · INNOVATE

Live Vocal Harmonizer

Evocal is the flagship harmonizer demo: real-time pitch tracking, chord-aware voicings, and a full performance surface (pads, arp, drums, notation). Microphone access is required — launch in a new tab for the best experience.

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Open Evocal Harmonizer → Csound vocal in Band Studio

The Csound vocal harmonizer also lives inside Band Studio (amber section). Evocal on demo.thiri.ai uses Web Audio + YIN pitch detection for live performance.