Spek is an acoustic spectrum analyser written in C++. It uses FFmpeg libraries for audio decoding and wxWidgets for the GUI.
Screenshots
Observed history
| App | Change | Version | When ↓ |
|---|
No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
0.8.59 Jan 2023
This release adds the following feature:
- Upgrade to FFmpeg 5.1
This release includes the following change:
- Use XDG_CONFIG_HOME on Unix systems.
0.8.410 Jul 2022
This release adds the following features:
- Add 2 more palettes and change the default.
- Allow changing the DFT window size and function.
- Allow switching between audio streams and channels.
- Add translations for 14 additional languages.
This release includes the following changes:
- Remove dependency on intltool.
- Fix FFmpeg build warnings.
- Detect AR tool.
- Use Homebrew for macOS dependencies.
- Improve test coverage.
This release fixes the following bugs:
- Remove association with .mod and MIDI files.
- Fix autoconf errors.
- Fix an AVX-related crash.
0.8.326 Feb 2013
This release fixes the following bug:
- OS X specific bugfix release
0.8.224 Feb 2013
This release adds the following feature:
- Open .opus audio files (#39).
This release includes the following changes:
- Use non-deprecated FFmpeg decoding API.
- Moved downloads to Google Code since GitHub no longer offers downloads (#38).
- Compatibility with retina-based Macs (#32).
This release fixes the following bugs:
- Fix magnitude calculation for the first and the last frequency band.
- Support planar sample formats (#44).