diff --git a/packages/audio/alsa/config/asound.conf_double-revo.sample b/packages/audio/alsa/config/asound.conf_double-revo.sample new file mode 100644 index 0000000000..4d6749da0e --- /dev/null +++ b/packages/audio/alsa/config/asound.conf_double-revo.sample @@ -0,0 +1,248 @@ +# http://forum.xbmc.org/showpost.php?p=599791&postcount=41 + +# ALSA configuration file + +##### USAGE ##### +# Save this file as "~/.asoundrc" (for user-specific sound configuration) or +# "/etc/asound.conf" (for system-wide sound configuration) and specify ALSA +# device names ad described in the next section. + + +##### DEVICE NAMES ##### +# This configuration file defines four devices for use by the user. Those +# devices are "analog", "mixed-analog", "digital", and "mixed-digital". The +# user may also re-define "default" to be identical to one of the above-named +# devices (i.e. to send all sound output to the digital output unless otherwise +# specified). Use the device names as described below: +# - "analog" outputs to the analog output directly and (at least on software +# sound cards) blocks other audio output. After playback completes, "queued" +# sounds are output in sequence. +# - "mixed-analog" mixes audio output from multiple programs into the analog +# output (so you can hear beeps, alerts, and other noises while playing back +# an audio stream). +# - "digital" outputs to the digital output directly. Since most (all?) +# digital outputs expect 48kHz PCM audio, this may not work for some playback +# (i.e. CD's--which are 44.1kHz PCM audio--or 32kHz audio streams from TV +# recordings, etc.). +# - "mixed-digital" + +# All other devices created within this file are used only by the configuration +# file itself and should /not/ be used directly. In other words, do not use +# the devices "analog-hw", "dmix-analog", "digital-hw", or "dmix-digital". + + +##### IMPORTANT ##### +# To make this ALSA configuration file work with your sound card, you will need +# to define the appropriate card and device information for the "analog-hw" and +# "digital-hw" devices below. You can find the card and device information +# using "aplay -l". + +# Alias for (converted) analog output on the card +# - This is identical to the device named "default"--which always exists and +# refers to hw:0,0 (unless overridden) +# - Therefore, we can specify "hw:0,0", "default", or "analog" to access analog +# output on the card +# - Note that as of ALSA 1.0.9, "software" sound card definitions redefine +# "default" to do mixing, meaning this device is different from "default" and +# allows playback while blocking other sound sources (until playback +# completes). +pcm.analog { + type plug + slave.pcm "analog-hw" + hint { + show on + description "Analog Output - Use analog outputs, converting samples, format, and rate as necessary." + } +} + +# Control device (mixer, etc.) for the card +ctl.analog { + type hw + card 0 +} + +# Alias for (converted) mixed analog output on the card +# - This will accept audio input--regardless of rate--and convert to the rate +# required for the dmix plugin (in this case 48000Hz) +# - Note that as of ALSA 1.0.9, "software" sound card definitions redefine +# "default" to do mixing, meaning this device is identical to "default" for +# "software" sound cards. +pcm.mixed-analog { + type plug + slave.pcm "dmix-analog" + hint { + show on + description "Mixed Analog Output - Use analog outputs, converting samples, format, and rate as necessary. Allows mixing with system sounds." + } +} + +# Control device (mixer, etc.) for the card +ctl.mixed-analog { + type hw + card 0 +} + +# Alias for (converted) digital (HDMI) output on the card +pcm.digital { + type plug + slave.pcm "digital-hw" + hint { + show on + description "Digital Output - Use digital outputs, converting samples, format, and rate as necessary." + } +} + +# Control device (mixer, etc.) for the card +ctl.digital { + type hw + card 0 +} + +# Alias for mixed (converted) digital (HDMI) output on the card + +pcm.mixed-digital { + type plug + slave.pcm "dmix-digital" + hint { + show on + description "Mixed Digital Output - Use digital outputs, converting samples, format, and rate as necessary. Allows mixing with system sounds." + } +} + +# Control device (mixer, etc.) for the card +ctl.mixed-digital { + type hw + card 0 +} + +# The following devices are not useful by themselves. They require specific +# rates, channels, and formats. Therefore, you probably do not want to use +# them directly. Instead use of of the devices defined above. + +# Alias for analog output on the card +# Do not use this directly--it requires specific rate, channels, and format +pcm.analog-hw { + type hw + card 0 + device 0 +} + +# Control device (mixer, etc.) for the card +ctl.analog-hw { + type hw + card 0 +} + +# Alias for digital (HDMI) output on the card +# Do not use this directly--it requires specific rate, channels, and format +pcm.digital-hw { + type hw + card 0 + device 3 +} + +# Control device (mixer, etc.) for the card +ctl.digital-hw { + type hw + card 0 +} + +# Direct software mixing plugin for analog output on the card +# Do not use this directly--it requires specific rate, channels, and format +pcm.dmix-analog { + type dmix + ipc_key 1234 + slave { + pcm "analog-hw" + period_time 0 + period_size 1024 + buffer_size 4096 + rate 48000 + } +} + +# Control device (mixer, etc.) for the card +ctl.dmix-analog { + type hw + card 0 +} + +# Direct software mixing plugin for digital (S/PDIF) output on the card +# Do not use this directly--it requires specific rate, channels, and format +pcm.dmix-digital { + type dmix + ipc_key 1235 + slave { + pcm "digital-hw" + period_time 0 + period_size 1024 + buffer_size 4096 + rate 48000 + } +} + +# Control device (mixer, etc.) for the card +ctl.dmix-digital { + type hw + card 0 +} + +# Make joint analog/HDMI the default +pcm.!default { + type plug + slave { + pcm multi + rate 48000 + } + ttable.0.0 1.0 + ttable.1.1 1.0 + ttable.0.2 1.0 + ttable.1.3 1.0 +} + +# Control device (mixer, etc.) for the card +ctl.!default { + type hw + card 0 +} + +pcm.xbmc { + type plug + slave { + pcm multi + rate 48000 + channels 4 + } + ttable.0.0 1.0 + ttable.1.1 1.0 + ttable.0.2 1.0 + ttable.1.3 1.0 +} + + +ctl.xbmc { + type hw + card 0 +} + +pcm.multi { + type multi + slaves.a.pcm "analog-hw" + slaves.a.channels 2 + slaves.b.pcm "digital-hw" + slaves.b.channels 2 + bindings.0.slave a + bindings.0.channel 0 + bindings.1.slave a + bindings.1.channel 1 + bindings.2.slave b + bindings.2.channel 0 + bindings.3.slave b + bindings.3.channel 1 +} + +ctl.multi { + type hw + card 0 +} +