Open Audio Analyzer

Open Audio Analyzer is ranked #3 of 42 in audio analysis software on The Geeks Club. It runs on Android, iOS, Linux, macOS, Windows. There is a free plan.

Open Audio Analyzer plans and pricing

All plans

Free software Free Available at no charge · No payment or paid plans stated · GPL-3.0-or-later app and engine; AGPL-3.0-or-later plugin open-audio-analyzer.com · 29 Sept 2026

Compared on audio analysis software

Free plan: Yes
Real-time analysis: Yes
Offline file analysis: Yes
Loudness standards: Yes
Plugin support: vst
Analysis views: loudness, true peak, VU, spectrum, spectrogram, oscilloscope, phase scope, histogram, loudness distribution, stereo cloud

Best Open Audio Analyzer alternatives

See all 12

7.4 Open Sound Meter Free plan

7.3 MediaInfo Free plan

7.2 Room EQ Wizard Free plan

7.1 MeldaProduction MAnalyzer Free plan

7.0 ACRCloud Free trial

6.9 FUSER Free trial

Open Audio Analyzer

Purpose: Open Audio Analyzer is a free, open-source loudness and spectrum analyzer for live audio and audio files.
Meter modules: It offers fourteen arrangeable meter module types, including loudness, true peak, VU, spectrum, spectrogram, oscilloscope, phase scope and histogram.
Measurement standards: Loudness measurements follow EBU R 128 and ITU-R BS.1770-4, including momentary, short-term and integrated LUFS, loudness range and oversampled true peak.
Custom layouts: Users can arrange meters across tabs and save layouts as presets, with delivery targets and colour skins.
Delivery checks: The app includes streaming and broadcast delivery targets and allows users to create their own targets.
File analysis and CLI: The command-line tool analyzes individual files or album folders and can produce readable reports or CSV output.
DAW plugins: VST3 and Audio Unit plugins send measurements and DAW transport position to the app; an AAX plugin is available in the plugin archive but is not yet signed for a released Pro Tools version.
Tablet display: A tablet on the same network can display the desktop app’s published measurements and canvas layout over Wi-Fi.
Platforms: The maker lists desktop downloads for macOS 14.2+, Windows 10 1809+ and Linux; its privacy policy also covers iPadOS and Android builds.
Privacy: The maker says the app has no accounts, analytics, telemetry, crash reporting or advertising, and computes measurements on the user’s device.
Network security limit: The remote display link has no encryption or authentication, and the maker advises publishing only on a trusted network.
Audio handling: The maker says audio is measured in memory, discarded, never recorded or stored, and never transmitted by the app.
Support: The maker directs technical questions to its public GitHub issue tracker.
Maker: The site identifies Jonas Grunau as its publisher and gives Kirchheim, Germany as the address.
Price from: Free

Visit site Alternatives

Where it ranks on The Geeks Club

Best Audio Analysis Software in 2026#3 of 42

Is Open Audio Analyzer yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote Open Audio Analyzer

Sources

open-audio-analyzer.com· checked 29 Sept 2026
open-audio-analyzer.com/docs· checked 29 Sept 2026
open-audio-analyzer.com/privacy· checked 29 Sept 2026
open-audio-analyzer.com/impressum· checked 29 Sept 2026