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SPEK(1)

Version 0.8.5

SPEK(1)

NAME¶

Spek - Acoustic Spectrum Analyser

SYNOPSIS¶

spek [OPTION ...] [FILE]

DESCRIPTION¶

Spek generates a spectrogram for the input audio file.

OPTIONS¶

-h, --help: Output the help message then quit.
-V, --version: Output version information then quit.

KEYBINDINGS¶

Notes¶

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.

Spectrogram¶

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.

FILES¶

~/.config/spek/preferences: The configuration file for Spek, stored in a simple INI format.

AUTHORS¶

Alexander Kojevnikov <alexander@kojevnikov.com>. Other contributors are listed in the LICENCE.md file distributed with the source code.

DISTRIBUTION¶

The latest version of Spek may be downloaded from <http://spek.cc>.

2023-01-09

User’s Guide