The Official RoEx Collab

RoEx builds smart audio tools that help musicians create better music, faster. We’re a team of sound engineers, music makers and developers with a shared goal: to simplify music production without compromising quality.

Founded on research from Queen Mary University of London, RoEx combines advanced audio technology with real-world industry experience. Our tools are designed to streamline the creative process for musicians of all skill levels — from AI-powered mix feedback with Mix Check Studio, to fast, professional multitrack mixing and mastering with Automix.

Since launching in April 2023, RoEx has grown from an ambitious idea into a platform trusted by creators worldwide, with over 5 million tracks enhanced.

How RoEx Supports You

Access to exclusive features in their Mix Check Studio product

Access to exclusive features in their Automix product

About Mix Check Studio

Mix Check Studio by RoEx is your AI-powered companion for perfecting audio mixes, with actionable feedback tailored to your music. Designed for musicians and producers, Mix Check Studio delivers technical expertise by providing instant mix analysis and recommendations, helping you create professional-grade tracks effortlessly.

Mix Check Studio gives you instant, free, actionable feedback on your mix - simply upload your track to receive a detailed Check report, tailored to your genre. The report highlights any concerns and offers suggestions across tonal balance, dynamics, loudness and more, helping you pinpoint areas for improvement with clarity. Use Mastering+ to add brightness, clarity, warmth and punch, helping you optimise your mix to meet release-ready standards with confidence.

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About Automix

For musicians and producers, Automix by RoEx is designed to take the complexity out of multitrack mixing and mastering. Assisted by AI, music makers can get a professional, balanced audio mix for their track in minutes - no studio or complex plugins needed.

Automix handles the technical aspects of mixing and mastering, allowing you to focus more on the creative side of music production. Simply upload your track and get a balanced audio mix in minutes. Tailored to your genre and desired loudness, AI-powered mastering ensures your music sounds polished and balanced on all playback devices.