Friture visualizes and analyzes live audio with spectrum and spectrogram views.
Open source
24 alternativesAudioAuditor
AudioAuditor analyzes audio files, including spectrograms and checks for fake lossless or AI-generated tracks.
About AudioAuditor
AudioAuditor is an open-source toolkit for analyzing audio files. It checks for upsampled fake lossless files, AI-generated tracks, MQA encoding, fake stereo, and digital clipping, and provides FFT-based spectral analysis, waveform and spectrogram comparison, and loudness measurements.
It also includes metadata editing, AcoustID fingerprinting via AcoustID and MusicBrainz, CD rip log verification for EAC, XLD and whipper logs, batch file tools, and export to Excel, CSV, Text, PDF, or Word.
Key features
- Detects upsampled fake lossless files using FFT spectral analysis
- Flags AI-generated audio with Yes/Possible/No verdicts and confidence scores
- Identifies MQA and MQA Studio files with sample rate details
- Detects fake stereo and mono-duplicate files via channel correlation
- Measures LUFS, true peak, dynamic range, and replay gain
- Compares waveforms and spectrograms in stacked, overlay, and wipe modes
Best for: Audiophiles, producers, and collectors who verify lossless quality and track origins.
Good for
- Open source under Apache-2.0 license with public code repository
- Covers fake lossless, AI, MQA, fake stereo, and clipping checks
- Includes spectrogram comparison, loudness measurement, and metadata editing
AudioAuditor at a glance
- Website
- audioauditor.org
- Category
- Music & Audio › Music Tools
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
AudioAuditor alternatives
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