Spek - Acoustic Spectrum Analyser
Spek generates a spectrogram for the input audio file.
On OS X use the Command key instead of Ctrl.
- Ctrl-O
- Open a new file.
- Ctrl-S
- Save the spectrogram as an image file.
- Ctrl-E
- Show the preferences dialog.
- F1
- Open online manual in the browser.
- Shift-F1
- Show the about dialog.
- c,
C
- Change the audio channel.
- f,
F
- Change the DFT window function.
- l,
L
- Change the lower limit of the dynamic range in dBFS.
- p,
P
- Change the palette.
- s,
S
- Change the audio stream.
- u,
U
- Change the upper limit of the dynamic range in dBFS.
- w,
W
- Change the DFT window size.
- ~/.config/spek/preferences
- The configuration file for Spek, stored in a simple INI
format.
Alexander Kojevnikov <alexander@kojevnikov.com>. Other
contributors are listed in the LICENCE.md file distributed with the source
code.
The latest version of Spek may be downloaded from
<http://spek.cc>.