Package: pulseaudio-module-bluetooth Version: 9.0-5 Severity: important Tags: upstream
part result of "pacmd list-cards" about bt device: name: <bluez_card.[mac]> properties: ... device.api = "bluez" ... profiles: headset_head_unit: Headset Head Unit (HSP/HFP) (priority 20, available: unknown) a2dp_sink: High Fidelity Playback (A2DP Sink) (priority 10, available: no) off: Off (priority 0, available: yes) ============================================================== result of "pacmd set-card-profile 7 a2dp_sink": Failed to set card profile to 'a2dp_sink'. ============================================================== I can see a2dp option in gnome-control-center -> sound but can't switch to it. And when I try to swtich to a2dp_sink in blueman-manager, it shows "Failed to change profile to a2dp_sink" -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.8.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages pulseaudio-module-bluetooth depends on: ii bluez 5.43-1 ii libc6 2.24-8 ii libcap2 1:2.25-1 ii libdbus-1-3 1.10.14-1 ii libpulse0 9.0-5 ii libsbc1 1.3-1 ii pulseaudio 9.0-5 pulseaudio-module-bluetooth recommends no packages. pulseaudio-module-bluetooth suggests no packages. -- no debconf information