Provided by: bluez-alsa-utils_3.0.0-2_amd64 bug

NAME
       bluealsa-aplay - a simple bluealsa player


SYNOPSIS
       bluealsa-aplay [OPTION]...  [BT-ADDR]...


DESCRIPTION
       Capture  audio  streams  from Bluetooth devices (via bluealsa(8)) and play them to an ALSA
       playback device.

       By default bluealsa-aplay captures audio from all  connected  Bluetooth  devices.   It  is
       possible  to  select  specific  Bluetooth  devices  by  providing  a  list  of BT-ADDR MAC
       addresses.  Using the special MAC address 00:00:00:00:00:00 will disable device  filtering
       - the same as the default behavior.


OPTIONS
       -h, --help
              Output a usage message and exit.

       -V, --version
              Output the version number and exit.

       -v, --verbose
              Make the output more verbose.

       -l, --list-devices
              List connected Bluetooth audio devices.

       -L, --list-pcms
              List available Bluetooth audio PCMs on connected devices.

       -B, --dbus=NAME
              BlueALSA  service  name  suffix.   For  more  information see --dbus=NAME option of
              bluealsa(8) service daemon.

       -D, --pcm=NAME
              Select ALSA playback PCM device to use for audio output.  The default is “default”.

       --pcm-buffer-time=INT
              Set the playback PCM buffer duration time to  INT  microseconds.   The  default  is
              500000.   ALSA  may choose the nearest available alternative if the requested value
              is not supported.

       --pcm-period-time=INT
              Set the playback PCM period duration time to  INT  microseconds.   The  default  is
              100000.   ALSA  may choose the nearest available alternative if the requested value
              is not supported.

       --profile-a2dp
              Use A2DP profile (default).

       --profile-sco
              Use SCO profile.

       --single-audio
              Allow only one Bluetooth device to play audio at  a  time.   Without  this  option,
              bluealsa-aplay  plays  audio from all selected Bluetooth devices.  Please note that
              playing from all Bluetooth devices at a time requires used PCM to be  able  to  mix
              audio from multiple sources (i.e., it can be opened more than once; for example the
              ALSA dmix plugin).


SEE ALSO
       bluealsa(8), bluealsa-rfcomm(1)

       Project web site at https://github.com/Arkq/bluez-alsa


COPYRIGHT
       Copyright (c) 2016-2020 Arkadiusz Bokowy.

       The bluez-alsa project is licensed under the terms of the MIT license.