Install uninstall reinstall Pulseaudio on Raspberry Pi

#更新系统
sudo apt-get update && sudo apt-get upgrade -y

#安装pulseaudio
sudo apt-get install pulseaudio-module-bluetooth -y

#修改pulseaudio的空闲退出时间
sudo nano /etc/pulse/daemon.conf

设置
exit-idle-time = -1

#开户pulseaudio
pulseaudio --start

#运行蓝牙控制器
bluetoothctl

power on

agent on

default-agent

scan on

pair XX:XX:XX:XX:XX:XX

trust XX:XX:XX:XX:XX:XX

connect XX:XX:XX:XX:XX:XX

exit

#显示可用发音设备
pacmd list-sinks

#设置默认发音设备
pacmd set-default-sink bluez_sink.XX:XX:XX:XX:XX:XX

#测试
wget http://youness.net/wp-content/uploads/2016/08/h2g2.ogg
paplay h2g2.ogg

sudo apt-get autoremove pulseaudio