I’m using openelec. I'm trying to use my Asrock P45Xe motherboard internal 7.1 soundcard with ALC888 as a 5.1 soundcard + 1 channel device for infrared control of my Onkyo receiver via it`s "Remote Interactive" 3.5mm plug .
The solution seems to be to use the dshare alsa plugin.
I then created a new file at /storage/.config/asound.conf with the following content : pcm.!default = pcm.surround51Kodi
pcm.hdaIntel {
type hw
card 0
device 0
}
pcm_slave.hdaAnalogIntel {
pcm "hdaIntel"
channels 8
rate 48000
format S32_LE
period_time 0
buffer_time 0
period_size 76800
buffer_size 307200
}
pcm.surround51Kodi {
type dshare
ipc_key 47110815
ipc_perm 0660
slave hdaAnalogIntel
bindings.0 0
bindings.1 1
bindings.2 6
bindings.3 7
bindings.4 4
bindings.5 5
#slowptr true
}
pcm.surround51KodiPlug {
type plug
slave.pcm "surround51Kodi"
hint {
show on
description "Multichannel 5.1 output analog"
}
}
pcm.onkyoRI {
type dshare
ipc_key 47110815
ipc_perm 0660
slave hdaAnalogIntel
bindings.0 3
#slowptr true
}
pcm.onkyoRIPlug {
type plug
slave.pcm "onkyoRI"
hint {
show on
description "1 channel output for controlling onkyo via RI"
}
}
The sound is really strange, it’s all garbled. Here’s the output of the speaker-test program : # speaker-test -c6 -D plug:default
speaker-test 1.1.0
Playback device is plug:default
Stream parameters are 48000Hz, S16_LE, 6 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 2048 to 2048
Period size range from 1024 to 1024
Using max buffer size 2048
Periods = 4
was set period_size = 1024
was set buffer_size = 2048
0 - Front Left
4 - Front Center
1 - Front Right
7 - Side Right
3 - Rear Right
Write error: -32,Broken pipe
Write error: -32,Broken pipe
Write error: -32,Broken pipe
2 - Rear Left
Write error: -32,Broken pipe
Time per period = 17.816881
0 - Front Left
4 - Front Center
1 - Front Right
7 - Side Right
3 - Rear Right
2 - Rear Left
Time per period = 17.919984
0 - Front Left
4 - Front Center
1 - Front Right
7 - Side Right
3 - Rear Right
2 - Rear Left
Time per period = 17.919974
0 - Front Left
4 - Front Center
1 - Front Right
Write error: -32,Broken pipe
7 - Side Right
3 - Rear Right
Is there additional log I should give for you to help me. Thank you
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