Hi,
First of all, sorry my english.
You only need asound.conf if you want to do for all users use these
configurations.
.asoundrc work only for user that have it in your home directory.
I don't know if the configuration above will work with pulseaudio
enabled.
This joining HDMI and Analog to output stereo at same time.
I think this is what you want.
###############################################################
# HDMI and Line
Out playing sound
#
at same time
###############################################################
# This is for Software mixing
pcm.HDA_Analog_dmix {
type dmix
ipc_key 175000
slave.pcm "hw:0,0"
}
# This is for Software mixing
pcm.HDA_HDMI_dmix {
type dmix
ipc_key 175010
slave.pcm "hw:0,3"
}
# PCM hw Analog - Without software mixing
pcm.HDA_Analog {
type hw
card 0
device 0
}
# PCM hw HDMI - Without software mixing
pcm.HDA_HDMI {
type hw
card 0
device 3
}
# This joining HDA Analog and HDA HDMI
# at 2 channels(Stereo)
pcm.HDMI_Analog_mul {
type multi
# With Software Mixing
slaves.a.pcm "HDA_Analog_dmix"
# Without Software Mixing
# uncomment below and
# comment above if need
# slaves.a.pcm "HDA_Analog"
slaves.a.channels 2
# With Software Mixing
slaves.b.pcm "HDA_HDMI_dmix"
# Without Software Mixing
# uncomment below and
# comment above if need
# slaves.b.pcm "HDA_HDMI"
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
}
# This "copy" Stereo for both
# sound cards
pcm.HDMI_Analog_rt {
type route
slave.pcm "HDMI_Analog_mul"
ttable.0.0 1
ttable.1.1 1
ttable.0.2 1
ttable.1.3 1
}
# This is a plug pcm converts channels, rate and
# format on request.
# Use this if you don't need make as default
# This is for some applications
pcm.HDAs_as_one_plug {
type plug
slave.pcm "HDMI_Analog_rt"
# hint for KDE phonon
hint {
show on
description "Analog and HDMI as One"
}
}
# This make as default
pcm.!default {
type plug
slave.pcm "HDMI_Analog_rt"
}
###############################################################
On 12-01-2011 14:10, andy Hawkes wrote:
hello;
I have been battling with this for sometime and still have no
luck. I have a mythbuntu 10.10 media center with HDMI connection
to my TV providing audio and picture without issue, i would also
like to be able to use the line out/headphone analogue output at
the same time (so as to feed speakers in a different room).
aplay -l gives the following:
card 0: NVidia [HDA NVidia], device 0: ALC1200 Analog
subdevices 1/1
subdevice #0; subdevice #0
card 0; NVidia [HDA NVidia], device 1: ALC1200 Digital
subdevices 1/1
subdevice #0; subdevice #0
card 0; NVidia [HDA NVidia], device 3: NVIDIA HDMI
subdevices 1/1
subdevice #0; subdevice #0
I have set my asoundrc as per this link (http://dl.dropbox.com/u/1541853/.asoundrc)
from the XBMC guys that i thought would work for me, but i dont
get analogue audio from alsa:default mixer (i dont have the option
for alsa:both which i think this asoundrc is creating, is this
odd?)..
During my many attempts to get this working i have been playing
with asound.conf, i have had a hard time working out exactly what
should go in asounrc and what in asound.conf and not sure if both
are need or these 2 config actually would work togeather anyway.
My asound.conf looks like this;
pcm.digital-hw {
type hw
card 0
device 3
}
ctl.digital-hw {
type hw
card 0
device 3
}
pcm.analog-hw {
type hw
card 0
device 0
}
ctrl.analog-hw {
type hw
card 0
}
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
}
pcm.stereo {
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
}
ctl.stereo {
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
}
Please can someone help me sort this mess i have made for myself
out. I guess my questions are, do i need asound.conf and
asoundrc? If not, which can i delete. I just want audio in
Stereo through HDMI and any of the line out / headphone sockets on
my sound card so what should i put into my asound file/files to
get this working.
I did try playing with pulse but to no avail, i think actually
having done more research that mythtv automatically suspends any
pulse audio at start up to allow ALSA to work correctly, but
willing to be corrected.
Thanks in advance for any help you can offer.
Andy
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malware threats, the impact they can have on your business, and how you
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