3.3. Output specific options
3.3.1. Options relevant to ALSA output
-
-d, --device <name>
- Set the output device (defaults to 'default').
-
-r, --rate <int>
- Set the output sample rate.
-
-b, --buffer-size <int>
- Set the ALSA output buffer size (in frames).
-
-R, --realtime
- Try to use realtime (
SCHED_FIFO) scheduling
for ALSA output thread.
-
-P, --priority <int>
- When running
--realtime, set scheduler
priority to <int> (default is 1 when -R is used).
3.3.2. Options relevant to OSS output
-
-d, --device <name>
- Set the output device (defaults to
/dev/audio on OpenBSD, /dev/dsp
on other Unices).
-
-r, --rate <int>
- Set the output sample rate.
-
-R, --realtime
- Try to use realtime (
SCHED_FIFO) scheduling
for OSS output thread.
-
-P, --priority <int>
- When running
--realtime, set scheduler
priority to <int> (default is 1 when -R is used).
3.3.3. Options relevant to JACK output
-
-a[<port_L>,<port_R>],
--auto[=<port_L>,<port_R>]
- Auto-connect output ports to given JACK ports
(defaults to first two hardware playback ports).
-
-c, --client <name>
- Set client name (needed if you want to run multiple
instances of the program).
Note that in the case when JACK output has been selected
as part of the automatic output device detection, the
-a option is implicitly applied.
3.3.4. Options relevant to PulseAudio and sndio output
-
-r, --rate <int>
- Set the output sample rate.
-
-R, --realtime
- Try to use realtime (
SCHED_FIFO) scheduling
for sndio output thread.
-
-P, --priority <int>
- When running
--realtime, set scheduler
priority to <int> (default is 1 when -R is used).
3.3.5. Options relevant to Win32 output
-
-r, --rate <int>
- Set the output sample rate.