Overview
A clean path from rough mix to finished master.
ReSoul includes a full in-app guide. These essentials will get a new session moving quickly.
Recommended workflow
- Add Music File and choose a stereo WAV, AIFF, FLAC, MP3, or M4A.
- Confirm the separate Left and Right waveform lanes.
- Choose Easy Fix or a mastering preset as a musical starting point.
- Press Play and alternate Before and After.
- Watch LUFS, RMS, true peak, correlation, and limiter reduction while adjusting.
- Use Match Level when appropriate, then Export Master.
No sound?
Check the selected output device, system volume, and the Before/After state. On iPhone or iPad, reconnect headphones or the audio interface and press Play again after a route change.
File will not open?
Confirm the file is a supported audio format and is stored locally or fully downloaded from its cloud provider. Protected streaming-library files cannot be mastered.
Master sounds too aggressive?
Toggle Before/After, lower Output Drive, reduce harmonic character controls, and keep the true-peak limiter enabled. Preserve dynamics instead of chasing loudness alone.
Understanding the target
Streaming Universal starts at -14 LUFS with a -1.0 dBTP ceiling. This is a safe delivery reference, not a rule every artistic master must hit exactly.
Contact support
Email support@shutterscoutapp.com. Include the source format, device model, operating-system version, and what you heard or expected. TestFlight testers can also use Send Beta Feedback.
Version
ReSoul Support · Version 1.3