D.O.C. (Digital Output Check) analyses your mix or master for loudness, true peak, dynamics, phase, DC offset and low-end mud, benchmarked against real Top 100 commercial releases. It is free.
Intended for producers who want a fast second opinion before sending a track out.
02Quick Start
Drag your track into the drop zone, or click to browse. Accepted formats: WAV, AIFF, FLAC, MP3, M4A.
Press RUN DIGITAL OUTPUT CHECK.
Your Mix Health Score (out of 100), condition and key vitals appear on the monitor.
A full .txt diagnostic chart downloads automatically when the check finishes.
Apply the treatment plan in your DAW, then run the track again to confirm the fixes.
03The Diagnostic Chart
The chart lists vitals, frequency weights, physician's notes and a treatment plan for every issue found.