Mix Check Studio is an online service by RoEx for objective AI-based checks of your mix or master. Upload a track to get a clear report on what to improve before release.
AI feedback for mixes and masters
The service analyzes your audio across core technical areas and summarizes issues in plain language:
- Clarity and intelligibility
- Frequency/energy balance
- Overall loudness
- Tonal balance vs. modern references
Get ready for streaming platforms
Mix Check Studio helps you prepare for platform requirements (including Spotify) by checking loudness and highlighting problems that often show up after loudness normalization.
Optional Mastering+
If you want more than recommendations, you can use the optional Mastering+ processing to quickly create a more release-ready version and then re-check the result.

