Nameryn
RoEx Automix
Takes your multitrack stems and returns an automatic mix and master. AI-powered tool, with a free plan; runs on web, desktop. The stack builder picks it for mix and master.
What it is known for
- Strengths: automatic levels, panning, EQ, compression and reverb; automatic and reference mastering; track cleanup.
- For: musicians and producers releasing without a studio or engineer.
- Runs on: web, plus Automix Desktop for Windows and macOS.
- Learning curve: easy: upload stems, get a mix and master in minutes, no complex plugins.
- Works with: Ableton Live export.
Read on October 9, 2026 from automix.roexaudio.com.
Plans and prices
| Plan | Price | What you get |
|---|---|---|
| Starter | Free | Free mixing and previews, one free download, then $7.99 a download |
| Pro | $24.99/mo | 32-track mixes, unlimited downloads, reference mastering, stem download, export to Ableton |
Checked by hand against automix.roexaudio.com/pricing on October 6, 2026; confidence high. Prices are monthly in US dollars unless the row says otherwise; the builder counts the plan it starts on, Pro.
When the stack builder picks it
The builder reads each job's rules from the top and takes the first step whose conditions hold and whose plan fits the money left. RoEx Automix is named in these steps:
- Mix and master, step 4 of 5, when at least $40 is left for it: Pro ($24.99/mo); the step also names Masterchannel, eMastered, Waves Online Mastering and LANDR, and the best score takes it.
- Mix and master, step 5 of 5, otherwise: Pro ($24.99/mo); the step also names LANDR, iZotope Ozone, Masterchannel, eMastered and Waves Online Mastering, and the best score takes it.
The rules are public in stack-rules.json, and how the stack builder scores explains the tie-break.
Alternatives the same rules name
- Masterchannel: Genre-tuned cloud mastering. From $15/mo billed yearly only ($180 a year).
- eMastered: Cloud mastering with manual controls after the first pass. From $39/mo.
- Waves Online Mastering: Per-track cloud mastering with style options. From $5.97/mo billed yearly only ($71.64 a year).
- LANDR: Masters a finished mix automatically and sends your songs to streaming services; it does not write or arrange music. From $8.25/mo billed yearly only ($99 a year).
- iZotope Ozone: Mastering software whose Master Assistant listens to your mix and proposes a starting mastering chain; it finishes a mix, it does not write one. From $55 once.
Signals and what people say
- Hacker News, 30 days to October 7, 2026: 0 stories
Change log
- October 6, 2026: plans and prices first recorded from automix.roexaudio.com/pricing.
Logo: Nameryn monogram (no free mark on file), CC0 1.0.