最終更新:2023-01-24 (火) 11:55:24 (430d)
bluealsa
Top / bluealsa
https://github.com/arkq/bluez-alsa/blob/master/doc/bluealsa.8.rst
RPi用
- Raspberry Pi OS/パッケージ
- https://github.com/raspberrypi-ui/bluealsa/
- https://archive.raspberrypi.org/debian/pool/main/b/bluealsa/
メモ
- Raspbian maintain their own source tree for bluez-alsa here:
- https://github.com/Arkq/bluez-alsa/issues/288
コマンド
ライブラリ
systemd
- Linux/lib/systemd/system/bluealsa.service?
help
- 1.4
Usage: bluealsa [OPTION]... Options: -h, --help print this help and exit -V, --version print version and exit -B, --dbus=NAME D-Bus service name suffix -S, --syslog send output to syslog -i, --device=hciX HCI device to use -p, --profile=NAME enable BT profile --a2dp-force-mono force monophonic sound --a2dp-force-audio-cd force 44.1 kHz sampling --a2dp-keep-alive=SEC keep A2DP transport alive --a2dp-volume control volume natively Available BT profiles: - a2dp-source Advanced Audio Source (SBC) - a2dp-sink Advanced Audio Sink (SBC) - hfp-hf Hands-Free (v1.7) - hfp-ag Hands-Free Audio Gateway (v1.7) - hsp-hs Headset (v1.2) - hsp-ag Headset Audio Gateway (v1.2) By default only output profiles are enabled, which includes A2DP Source and HSP/HFP Audio Gateways. If one wants to enable other set of profiles, it is required to explicitly specify all of them using `-p NAME` options.
- 1.7
Usage: bluealsa [OPTION]... Options: -h, --help print this help and exit -V, --version print version and exit -B, --dbus=NAME D-Bus service name suffix -S, --syslog send output to syslog -i, --device=hciX HCI device(s) to use -p, --profile=NAME enable BT profile --a2dp-force-mono force monophonic sound --a2dp-force-audio-cd force 44.1 kHz sampling --a2dp-keep-alive=SEC keep A2DP transport alive --a2dp-volume native volume control by default --sbc-quality=NB set SBC encoder quality --ldac-abr enable LDAC adaptive bit rate --ldac-eqmid=NB set LDAC encoder quality Available BT profiles: - a2dp-source Advanced Audio Source (LDAC, SBC) - a2dp-sink Advanced Audio Sink (SBC) - hfp-ofono Hands-Free handled by oFono (hf & ag) - hfp-hf Hands-Free (v1.7) - hfp-ag Hands-Free Audio Gateway (v1.7) - hsp-hs Headset (v1.2) - hsp-ag Headset Audio Gateway (v1.2) By default only output profiles are enabled, which includes A2DP Source and HSP/HFP Audio Gateways. If one wants to enable other set of profiles, it is required to explicitly specify all of them using `-p NAME` options.
Raspberry Pi OS/2020-12-02
- OSのサウンドサーバーがALSAからPulseAudioに変更になったので不要に
- https://www.raspberrypi.com/news/new-raspberry-pi-os-release-december-2020/
Ubuntu 21.10~
- bluez-alsa-utils
- 3.0