Help
Support
For help, bug reports or feature requests, email support@nial.se.
Quick start
Load one audio file into A and another into B. Wait for analysis, then use the Monitor buttons to hear A, B, Added, Removed or Common. Choose M, S or M+S for channel monitoring.
Timeline controls
Click a spectrogram to position playback. Drag to select a range. Press Space to play or pause and Return to stop and return to the beginning.
System requirements
macOS 14 Sonoma or later.
Privacy
Audio stays on your Mac. Read the privacy policy.