Side by side
AudioAuditor vs Open Sound Meter
Both stand on audio analysis software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxSelf-hostedWindows
Choose AudioAuditor if you want free, open-source audio inspection and playback with local analysis and multiple comparison modes. Look elsewhere if you need AI music detection to provide a definitive answer, or if an unsigned Windows app is unsuitable for you.
Visit AudioAuditor Free plan iPhoneLinuxMac+1
Open Sound Meter combines a broad set of measurement views with project saving and audio-system tools. Its results still depend on the measurement chain and conditions, and the software does not replace required calibration or certification.
Visit Open Sound MeterThe facts
| AudioAuditor | Open Sound Meter | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Self-hosted, Windows | iPhone, Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 4 |
| Maker | Not published | Not published |
| Website | audioauditor.org | opensoundmeter.com |
| On audio analysis software | #3 of 43 | #7 of 43 |
AudioAuditor: what it does well
- Checks for fake lossless, MQA, fake stereo, clipping, and AI-generated audio.
- Supports 35 formats across lossless, lossy, and specialty categories.
- Includes spectrum, spectrogram, waveform, loudness, dynamics, and phase views.
- Built-in player offers EQ, spatial audio, and synced lyrics.
- Free, open-source, and has no paid tiers or locked features.
What to know first
- AI-generated music detection is in beta and is not a final decision.
- Opt-in SH Labs AI detection uploads the complete audio file.
- Windows app is not code-signed; SmartScreen may show a warning.
Open Sound Meter: what it does well
- Free Community desktop version for registered users
- Supports real-time and offline file analysis
- Projects retain each measurement's settings
- Remote API shares measurements with other apps
What to know first
- iPad app is sold separately
- Desktop Pro and Pro + Cloud cover up to five devices
- Measurement results depend on calibration and conditions
Alternatives to AudioAuditor Alternatives to Open Sound Meter The whole list