1Mix
Monitor
0:00 / 0:00
How to prepare your mix for the best master
Mastering enhances a good mix; it can't fix a problematic one. Following the usual delivery guidelines gives the AI the most room to work:
- Lossless file. Export WAV or FLAC, 24-bit, at your project's sample rate. Avoid MP3/AAC.
- Headroom. Peaks between −6 and −3 dBFS and no clipping (no red on the master meter).
- Clean master bus. No limiter, maximizer or clipper. Gentle bus compression is fine if it is part of the sound.
- Mono-safe low end. Kick and bass in the center; listen to the mix in mono to catch phase problems.
- Balance first. Fix harshness, muddiness or a buried vocal in the mix: mastering works in broad strokes.
- Full track, trimmed. The whole song, in stereo, without long silences at the start or the end (keep the natural fade or reverb tail).
- Good-quality reference. If you use a reference track, upload a WAV/FLAC or the best version you have.
2Target
Loudness and delivery
Tonal balance energy per band, normalized 100 Hz–10 kHz
Upload a mix to see its tonal balance against the target.
Every decision in plain sight. Make it yours if you want.
Our own emulations, modeled on real circuits.
- Before rendering we show the plan for each stage, with its reason.
- Leave any stage on Auto or pick the emulation; the engine still tunes it to your track.
- Then we measure again and correct in a closed loop: the report shows every pass.
3Mastering chain
On Auto, the AI picks each stage from the style or the reference and shows its choice; change any of them to your taste and the AI still sets it up.
Advanced
4The plan, before processing
This is what the engine will do with your mix and why. Change the style, a stage or the target and the plan updates instantly, without using a master. The final report shows the measured values.
Calculating the plan…
Free and doesn't use a master: change the style and listen again to compare.
Measurements
Measurements appear once you upload a mix.