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Followed the wiki, no software mixing. When running MPD, there is no other sound outputtable. When I'm running\
Mumble, there is no other sound outputtable. I am using an USB sound card, digital audio out that is. It's probably just my config file.
Opening chosen ALSA Output failed: Device or resource busy
~/.asoundrc and /etc/asound.conf:
pcm.card0 {
type hw
card 0
}
ctl.card0 {
type hw
card 0
}
pcm.!default front:Audio
pcm.dsp {
type plug
slave.pcm "dmix"
}
Would appreciate any help. Thanks.
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for what i've understood theres is no mixing applied to audio going out of front speakers. so, maybe that pcm.!default front:Audio is the problem.
anyway i doubt your sound comes out of your usb card. what's the output if "aplay -l" ?
usb (HQ) sound cards generally has hw mixing. does yours?
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Does it work without any config file at all? You might want to try pulseaudio in case this gets too annoying. I hear it's been a lot better lately.
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for what i've understood theres is no mixing applied to audio going out of front speakers. so, maybe that pcm.!default front:Audio is the problem.
anyway i doubt your sound comes out of your usb card. what's the output if "aplay -l" ?
usb (HQ) sound cards generally has hw mixing. does yours?
Commenting out that line removed all sound for me.
~> aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: VT2020 Analog [VT2020 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: SB [HDA ATI SB], device 1: VT2020 Digital [VT2020 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: SB [HDA ATI SB], device 2: VT2020 HP [VT2020 HP]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: Audio [DigiHug USB Audio], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 2: Audio [DigiHug USB Audio], device 1: USB Audio [USB Audio #1]
Subdevices: 1/1
Subdevice #0: subdevice #0
Card 2 is my USB DAC, Fiio e10. I don't know whether it supports HW mixing or not. The reason I use an external DAC is that my internal soundcard is broken, and only plays on one channel.
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Does it work without any config file at all? You might want to try pulseaudio in case this gets too annoying. I hear it's been a lot better lately.
Without config file I get no audio at all.
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The reason I use an external DAC is that my internal soundcard is broken
so, yes, use pulseaudio and you'll be fine.
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Installed and configured Puseaudio, yet no software mixing. MPD hogs up the ALSA output it seems.
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Did you modify mpd's configuration to use pulse?
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Did you modify mpd's configuration to use pulse?
I did.
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card 2: Audio [DigiHug USB Audio], device 0: USB Audio [USB Audio]
if this is your external soundcard, it addresses to "card 2" and "device 0".
change your asoundrc default card according to aplayer -l output
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That didn't do anything at all. Still, device is busy.
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