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Headphone Audio Phase problem (ALC233)

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Joined
Apr 24, 2011
Messages
128
Motherboard
ASUS TP550LD
CPU
Intel Core i3 4030U 1.9GHz
Graphics
Intel HD4400 + GT820M (Optimus. Disabled from DSDT)
Mac
Classic Mac
Mobile Phone
  1. Android
Hi.
I'm using my ASUS TP550LD (Specs in signature) with ALC233.
I dump the codec and then I modify the verbs, Platforms.xml, and the layout28.xml until I get the sound.

What did I get after a mod:
Speaker - OK
Jack Sense - OK
Microphone - OK (It can record!)
Audio after Wake - OK
Headphone - Sound Output OK, Bad Quality

But only this 1 problem with the Headphone.
If I plugged in my headphone, it gives output but I can't hear the sound clearly.

Another condition:
If I slide the balance slider to left/right (max) it gives clear sound. But it still gives output on both side.
If I slide the balance slider to middle, it sounds like the Right side and the Left side are combined into one and create like karaoke mode.

Have tried Mirone's AppleHDA still giving the same result. Haven't tested toleda's.
Any help I appreciate it.
Thank you.
 
Joined
Apr 24, 2011
Messages
128
Motherboard
ASUS TP550LD
CPU
Intel Core i3 4030U 1.9GHz
Graphics
Intel HD4400 + GT820M (Optimus. Disabled from DSDT)
Mac
Classic Mac
Mobile Phone
  1. Android
Status
Not open for further replies.
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