.\" Copyright (C) 2011-2013  Alexander Kojevnikov <alexander@kojevnikov.com>
.\"
.\" Spek is free software: you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published by
.\" the Free Software Foundation, either version 3 of the License, or
.\" (at your option) any later version.
.\"
.\" Spek is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" GNU General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public License
.\" along with Spek.  If not, see <http://www.gnu.org/licenses/>.
.\"
.TH SPEK "1" "2013-02-24" "Spek 0.8.2" ""
.SH NAME
Spek \- Acoustic Spectrum Analyser
.SH SYNOPSIS
.B spek
[OPTION...] [FILE]
.SH DESCRIPTION
.B Spek
generates a spectrogram for the input audio file.
.SH OPTIONS
.TP
.BR \-h , " --help"
Output the help message then quit.
.TP
.BR \-V , " --version"
Output version information then quit.
.SH KEYBINDINGS
.SS Notes
On OS X use the Command key instead of Ctrl.
.SS Menu
.TP
.B Ctrl-O
Open a new file.
.TP
.B Ctrl-S
Save the spectrogram as an image file.
.TP
.B Ctrl-E
Show the preferences dialog.
.TP
.B F1
Open online manual in the browser.
.TP
.B Shift-F1
Show the about dialog.
.SS Spectrogram
.TP
.BR Ctrl-up , " Ctrl-down"
Change the lower limit of the dynamic range in dBFS.
.TP
.BR Ctrl-Shift-up , " Ctrl-Shift-down"
Change the upper limit of the dynamic range in dBFS.
.SH FILES
.TP
.I ~/.config/spek/preferences
The configuration file for Spek, stored in a simple INI format.
.SH AUTHORS
Alexander Kojevnikov <alexander@kojevnikov.com>. Other contributors are listed
in the LICENCE.md file distributed with the source code.
.SH DISTRIBUTION
The latest version of
.B Spek
may be downloaded from
.IR http://spek\-project.org .