Your questions, answered. Find more information on Mix Check Studio below. Over 1.1 million tracks have been analyzed by producers, mixing engineers, and artists worldwide.
Mix Check Studio is a free online tool that uses AI to analyse your mixes and masters, then highlights issues with clarity, balance, loudness and overall tone. You get instant, objective feedback so you can fix problems early and release stronger tracks.
Mastering+ is an enhancement option inside Mix Check Studio that boosts the overall sound of an existing stereo track. It uses adaptive EQ, compression, stereo imaging and limiting to make your music clearer, louder and more modern, without needing the original multitrack stems.
You can upload 16-bit or 24-bit WAV files, or audio in FLAC or MP3 format. If you are using Mastering+, we recommend uploading a WAV file for best results. Your track must be less than 10 minutes in duration.
You always retain full ownership of your music. RoEx does not claim any rights in the tracks we process, and we do not use uploaded audio for AI training.
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