

Tools like Suno, ElevenLabs Music and BandLab make it easier than ever to create a full song from a simple idea. But the output often sounds like a demo, flat, muddy, or lacking the punch and clarity of a professional release.
Upload your track to RoEx and our intelligent audio engine will analyse what's holding it back, then enhance it with adaptive EQ, compression, stereo imaging and limiting, all tailored to your track's genre and style.
Get a fuller, clearer, polished sound that's ready for Spotify, Apple Music and every other platform, without needing stems, plugins, or any audio engineering knowledge.
Whether you're releasing a Suno track, polishing a BandLab demo, or improving output from any AI music tool, RoEx gets you from generated to release-ready in minutes.
Available now via RoEx's Mix Check Studio.
AI music generators are brilliant at creating songs, but mastering and mix quality isn't their focus. The result? Tracks that sound thin, lack loudness, or don't translate well across different speakers and platforms. RoEx fixes that.
It’s perfect for:
Getting your Suno, ElevenLabs Music or BandLab tracks sounding professional and release-ready.
Fixing common AI audio issues such as muddy low-mids, harsh highs, narrow stereo image, and inconsistent loudness.
Preparing tracks for Spotify, Apple Music, YouTube, TikTok or any other platform.
No stems. No plugins. No experience needed. Just upload your track and hear the difference.
Tonn API and SDK
Integrate RoEx's professional-grade mastering, mix enhancement and audio analysis
into your own app or service via our API and offline SDK.
How it works
How RoEx enhances AI-generated audio.
Free Mix Analysis
Upload your track and get instant, objective feedback on what's working and what isn't. See exactly how your track measures up on tonal balance, dynamics, stereo width and loudness - for free.
Adaptive EQ & Tonal Balance
RoEx analyses your track's frequency content and applies intelligent EQ to bring out clarity and warmth, cutting through the muddiness that AI-generated audio often produces, without over-processing.
Dynamic Compression & Loudness
Get controlled, punchy dynamics with transparent compression and loudness optimisation. Your track will hit streaming platform targets (Spotify, Apple Music, YouTube) without sounding squashed or lifeless.
Stereo Widening & Enhancement
AI-generated tracks often sound narrow and flat. RoEx's spatial processing adds width and depth, giving your music the open, immersive feel of a professionally produced release.

Amina Bhatt, Leicester, UK
Independent electronic music producer
Your music is yours, and we treat it that way. The ownership of your tracks remains unchanged when you use RoEx, whether you created them with AI tools, recorded them in a studio, or anything in between.
We never use your tracks for model training or future AI refinement.
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