"A2DP"不用加引号，可以直接写A2DP。
回覆：使用amixer设置板载扬声器和蓝牙音箱的播放音量（0~100%） |
使用amixer设置板载扬声器和蓝牙音箱的播放音量（0~100%）获取板载扬声器音量：LD_LIBRARY_PATH=/opt/bluez-alsa/lib /opt/bluez-alsa/bin/amixer sget "DAC LINEOUT"
设... |
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回覆：bluealsa: E: Couldn't obtain D-Bus connection: Could not connectdbus[372]: Unknown group "audio" in message bus configuration file
解决方案：执行addgroup -S audio命令添加一个... |
回覆：bluealsa: E: Couldn't obtain D-Bus connection: Could not connect[root@luckfox-rv1106 /opt/bluez-alsa/lib]# LD_LIBRARY_PATH=/opt/bluez-alsa/lib /
opt/bluez-al... |
回覆：bluealsa: E: Couldn't obtain D-Bus connection: Could not connect[root@luckfox-rv1106 /]# LD_LIBRARY_PATH=/opt/bluez/lib:/opt/bluez-alsa/lib /opt
/bluez-alsa/... |
回覆：【公告】“Ravvan”因为“被他人猜出身份”而出局我以为是圆神。
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回覆：没想到竟然还设置了第一届场地封存原来如彼
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回覆：bluealsa: E: Couldn't obtain D-Bus connection: Could not connectbluealsa: W: Couldn't get managed objects: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown...
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