.TH gsound 1 15 Aug 2022  "Tool for doing sound I/O"

.SH NAME
gsound \- Tool for doing sound I/O using the sound gensio

.SH SYNOPSIS
.B gsound
[\-r|\-\-rate num] [\-n|--nbufs num] [\-c|\-\-channels num]
[\-s|\-\-bufsize num] [\-t|\-\-type num] [\-f|\-\-format str]
[\-p|\-\-play] [\-L|\-\-list\-devs] [\-d|\-\-debug] [\-h|\-\-help]
<device> [<file>]

.SH DESCRIPTION
The
.BR gsound
program allows you to record/play sound to/from the given sound device.
Sound data goes to/from file, or stdio if the file isn't given.

.SH OPTIONS
.TP
.I "\-r|\-\-rate num"
The sample rate, defaults to 44100.
.TP
.I "\-n|\-\-nbufs num"
The number of buffers, defaults to 4.
.TP
.I "\-c|\-\-channels num"
The number of channels, defaults to 1.
.TP
.I "\-s|\-\-bufsize num"
The number of buffer size, defaults to 2048.
.TP
.I "\-t|\-\-type num"
The interface type, either alsa (Linux), win (Windows), or file.
Default to alsa or win.
.TP
.I "\-f|\-\-format str"
The I/O format.  Default to float.  May be one of double, float,
int32, int24, int16, or int8
.TP
.I "\-p|\-\-play"
Playback data from stdin.  The default is to record data to stdout.
.TP
.I "\-L|\-\-list\-devs"
List available devices and exit.
.TP
.I "\-d|\-\-debug"
Enable debug.  Specify more than once to increase the debug level
.TP
.I "\-h|\-\-help"
Help

.SH "SEE ALSO"
gensio(5)

.SH "KNOWN PROBLEMS"
None.

.SH AUTHOR
.PP
Corey Minyard <minyard@acm.org>