Talk:Mythbuntu

PlaybackBuiltinAudioAnalogStereoPulseAudioMixer

ALSA:dmix:CARD=PCH,DEV=3

sudo bash
gnome-control-center sound
pavucontrol

aplay /usr/share/sounds/alsa/Front_Center.wav

Playing WAVE '/fc.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono

speaker-test -c 2 -r 48000 -D hw:0,3
aplay -D plughw:0,3 /fc.wav

alsamixer

sound config files

• /etc/modprobe.d/alsa-base.conf
• /etc/pulse/default.pa

• Start PulseAudio: start-pulseaudio-x11
• Stop PulseAudio: killall pulseaudio

ubuntu version

# lsb_release -a

Ubuntu 12.04.3 LTS
precise

HDMI Audio with Intel PCH

To verify your HDMI is on #3 do: