REISEI is ONRI Audio's one-screen mastering rack: PARTIAL harmonic-tracking EQ plus a conventional EQ, two-band DE-DYN, WIDE imaging, COMP & SAT, and a four-mode master limiter with ITU-R BS.1770-4 metering. AU and VST3. macOS 14.0+ Apple Silicon only. Intel Macs are not supported. Windows is planned. 44.1–192 kHz. One-time license, three activations.
Verified 25 August 2026: $399 regular, $299 until 31 August 2026 UTC with code REISEIEARLY100. 14-day unrestricted trial via Lemon Squeezy. Buy it from ONRI Audio. We have not scored it.
For the full breakdown, see the REISEI first look.