Intelligent Mastering · Audio Effect
RatMaster
Play it the drop. It masters for bass music — loud, with the kick intact.

Overview
RatMaster is mastering built for EDM, dubstep, riddim, techno, house, drum & bass, and bass music. Put it on the master, pick a profile, press ANALYZE, and play the loudest part of the track. It listens for 10–30 seconds, measures loudness, tonal balance, stereo width, transients, and what the kick and sub are doing, then solves for a full chain: tonal EQ, dynamic EQ, resonance suppression, bass control, glue compression, transient shaping, stereo imaging, saturation, clipper, and a true-peak limiter. The genre profiles aren't hand-drawn curves — they're measured from hundreds of released tracks — or load your own reference track and aim at that instead. The whole point is loudness that doesn't flatten the kick: it decides how much of the level comes from saturation, clipping, and limiting so the low end stays tight and the punch survives. It is not a black box. Every decision shows up in a report, the result lands on nine macros — Tonal Balance, Low End, Punch, Glue, Width, Saturation, Clip, Resonance, Loudness — and the Advanced view opens every module underneath. Bypass is level-matched so you're comparing the master, not the volume.
Features
- ▸ANALYZE: play the drop, get a full mastering chain solved for your track
- ▸Genre targets measured from real releases: EDM, Deep Dubstep, Dubstep, Riddim, Techno, House, Drum & Bass, Bass Music
- ▸Reference-track mode — load a song and master toward it
- ▸Loudness engine splits the work between saturation, clipper, and true-peak limiter to keep the kick punching
- ▸Bass Control with kick/sub split, tightness, punch, and sub weight
- ▸Dynamic EQ and resonance suppression keep adapting during playback
- ▸Nine macros up top, every module editable in Advanced, LUFS / true-peak metering, level-matched bypass
Listen
Before — unmastered mix
After — mastered with RatMaster (same loudness)