無法啟用指向藍牙耳機的脈衝接收器

Question

_{我的問題可能是這個問題的重複：}

新增脈衝音頻藍牙接收器配置

我的情況：設備已配對，脈衝接收器已創建，但無法啟用。

細節:
配對:

vorac@msi:~$ bluetoothctl 
Agent registered
[CHG] Controller C0:B6:F9:77:86:6A Pairable: yes
[TRACER Powertone V2]# info
Device 64:DC:AB:AD:7F:A5 (public)
        Name: TRACER Powertone V2
        Alias: TRACER Powertone V2
        Class: 0x00340404
        Icon: audio-headset
        Paired: yes
        Trusted: yes
        Blocked: no
        Connected: yes
        WakeAllowed: yes
        LegacyPairing: no
        UUID: Audio Sink                (0000110b-0000-1000-8000-00805f9b34fb)
        UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
        UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)
        UUID: Handsfree                 (0000111e-0000-1000-8000-00805f9b34fb)
        UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb)
        UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
        Modalias: bluetooth:v05D6p000Ad0240
[TRACER Powertone V2]#

脈衝:

vorac@msi:~$ pactl suspend-sink 0 false && pactl list sinks short && echo && echo
0       alsa_output.pci-0000_00_1f.3.analog-stereo      module-alsa-card.c      s16le 2ch 48000Hz       RUNNING
1       bluez_sink.64_DC_AB_AD_7F_A5.handsfree_head_unit        module-bluez5-device.c  s16le 1ch 8000Hz        SUSPENDED



vorac@msi:~$ pactl suspend-sink 0 true && pactl list sinks short && echo && echo
0       alsa_output.pci-0000_00_1f.3.analog-stereo      module-alsa-card.c      s16le 2ch 48000Hz       SUSPENDED
1       bluez_sink.64_DC_AB_AD_7F_A5.handsfree_head_unit        module-bluez5-device.c  s16le 1ch 8000Hz        SUSPENDED



vorac@msi:~$ pactl suspend-sink 1 false && pactl list sinks short && echo && echo
0       alsa_output.pci-0000_00_1f.3.analog-stereo      module-alsa-card.c      s16le 2ch 48000Hz       SUSPENDED
1       bluez_sink.64_DC_AB_AD_7F_A5.handsfree_head_unit        module-bluez5-device.c  s16le 1ch 8000Hz        SUSPENDED