[alsa-devel] 5.1 surround on 3 jacks (retasking)
25 Aug
2010
25 Aug
'10
3:45 p.m.
Hi
I have a small-form factor PC (KingYoung brand, model S645), which has 3 jacks connected to a Realtek ALC888 chipset. I have confirmed with the manufacturers the pin outs: 1) The front panel left side phone jack : Codec Line2-L & Line2-R (pin 14 & pin 15) 2) The front panel right side phone jack : Codec Mic2-L & Mic2-R (pin 16 & pin 17) 3) The back panel phone jack : Codec Front-L & Front-R (pin 35 & pin 36)
I would like to update patch_realtek.c in alsa-drivers, to output 5.1 surround using these 3 jacks.
Can someone give me some guidance on how I can do this? I have looked and studied patch_realtek as much as I can, I just need some help in getting started.
Regards Keith
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14 comments
4 participants
participants (4)
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David Henningsson
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Keith Chew
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Raymond Yau
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Takashi Iwai