Dusk Audio Spectrum Analyzer vs MediaInfo
Dusk Audio Spectrum Analyzer
duskaudio.comMediaInfo
mediaarea.netSide by side
| Figure | Dusk Audio Spectrum Analyzer | MediaInfo |
|---|---|---|
| Price from | Free | $0.25/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 6 |
| Spec score · Audio Analysis Software | 8.0 (#15) | 9.2 (#1) |
| Maker | Dusk Audio describes itself as a solo endeavor; the opened About page does not state headquarters or a founding date. | MediaArea describes itself as an open-source software company focused on digital media analysis. |
| Purpose | Spectrum Analyzer is a real-time measurement plugin for viewing frequency spectrum, loudness, true peak, stereo correlation, and K-System headroom. | MediaInfo displays technical and tag data for video and audio files. |
| Support | Users can report bugs and suggest features through GitHub Issues; financial support is optional. | Users are directed to FAQs, bug reports, feature requests, issue trackers, and a forum; developers can use the SDK and source build instructions. |
Plans
MediaInfo
- Free MediaInfoFree
- MediaInfoFree
- macOS app$0.99, paid once
- More features (yearly)$2.99 a year
- More features (lifetime)$7.99, paid once
- Professional servicesPriced on request
In their own words
Dusk Audio Spectrum Analyzer
Dusk Audio Spectrum Analyzer is a free, real-time plugin for measuring frequency spectrum, loudness, true peak, stereo correlation, and K-System headroom. Its FFT display offers 2048, 4096, and 8192 sample resolutions, with adjustable smoothing and slope and an optional peak hold. Loudness readings cover EBU R128 Momentary, Short-term, Integrated, and Loudness Range measurements. True peak detection follows ITU-R BS.1770-4 with 4x oversampling; the stereo correlation meter runs from -1 to +1. Channel views include Stereo, Mono, Mid, and Side. The manual describes it as a pure analyzer that leaves the audio path unchanged, so output matches input regardless of settings. It requires a 64-bit DAW supporting VST3, LV2, or AU. Listed formats are Linux VST3 and LV2, Windows VST3, and macOS VST3 and AU. Minimum systems are Debian 12+, Ubuntu 22.04+, or Fedora 36+ on Linux, Windows 10+, and macOS 10.13+. The plugins are free and open source, with source code on GitHub. The listed price is free.
MediaInfo
MediaInfo displays technical and tag information for video and audio files. It reports details about the container, video and audio streams, text, and chapters, and reads formats including MPEG-4, Matroska, AVI, MXF, H.264/AVC, H.265/HEVC, MP3, AAC, FLAC, SRT, and ASS. Results can be viewed in text, sheet, tree, or HTML form and exported as text, CSV, or HTML. The software is available as a graphical interface, command-line tool, and library, with operating-system shell integration through drag and drop and context menus. MediaInfo is open-source under a BSD-style license; its listed software price is free. MediaInfoOnline offers a browser-based option and states that files remain on the user's machine rather than being uploaded to MediaArea servers, though it is described as a technology preview. Downloads are listed for Windows, macOS, iOS, Android, and Linux distributions, as well as a JavaScript module and source builds. MediaArea separately offers integration, maintenance, development, and support services at unlisted prices.