Inspect microphone or local-file waveforms and relative spectra without uploading audio.
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Microphone requires permission/HTTPS. No audible microphone monitoring. Local files use native codecs and player seeking. Spectrum is relative digital dBFS, not calibrated sound pressure/hearing. Stop/hide/exit releases microphone tracks.
Your text, files, artwork and audio stay on your device. Self-hosted browser code processes everything without uploads or external content fetching.
Microphone requires permission/HTTPS. No audible microphone monitoring. Local files use native codecs and player seeking. Spectrum is relative digital dBFS, not calibrated sound pressure/hearing. Stop/hide/exit releases microphone tracks.
No source is uploaded. Optional microphone input needs permission and remains local. Explicit clipboard/download copies remain outside cleanup.
Old downloads invalidate. Live audio updates or restarts its sweep as labelled. Stop/Clear/page exit release processing and media.
