Mix Check Studio is a free online web application that uses AI technology to analyze audio tracks in WAV or MP3 format. It provides accurate and actionable feedback to help users refine their mixing and mastering skills, regardless of their level of experience. To use the tool, users simply drag and drop their audio file or use the file selector to upload it. They then indicate whether it is a mixed or mastered track and specify the musical style or genre that best describes it. The AI technology will then analyze the track and provide feedback to improve the mix or master. RoEx powers this app and ensures users that their privacy is important and that their audio files will be deleted after the analysis. However, the app stores anonymized analysis results such as track metrics, which will be displayed once the track is submitted. Additionally, users can leave feedback on the app or join the RoEx Discord channel. Mix Check Studio is a great tool for anyone looking to improve their mixing and mastering skills. By utilizing AI technology, it provides insightful feedback and analysis to enhance audio tracks.