From 2c2bf366599d957837acbdf54eb300526fc125a1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89rico=20Rolim?= Date: Tue, 5 May 2020 14:24:52 -0300 Subject: [PATCH] Add ENVIRONMENT to man-page. --- man/apulse.1 | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/man/apulse.1 b/man/apulse.1 index cd67cf3..df75c60 100644 --- a/man/apulse.1 +++ b/man/apulse.1 @@ -36,6 +36,16 @@ compatibility layer between OSS programs and \fBALSA\fR, \fBapulse\fR was designed to be compatibility layer between PulseAudio applications and \fBALSA\fR. +.SH ENVIRONMENT + +The following environment variables can be used to configure the devices used +by \fBapulse\fR. Try \fIhw:0,0\fR, \fIplughw:0,0\fR and the like. +Refer to the ALSA user guide for a full list of device names. + +\fIAPULSE_CAPTURE_DEVICE\fR: Can be used to configure the capture device. + +\fIAPULSE_PLAYBACK_DEVICE\fR: Can be used to configure the playback device. + .SH RETURN VALUE \fBapulse\fR is a simple shell wrapper script that calls \fBexec\fR on the