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Better microphone volume for alc 269 AppleHDA

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Joined
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  2. Other
Hi!
I have a functional laptop with mountain lion (http://www.tonymacx86.com/snow-leop...r_hackintosh-dual-boot-tutorial-lion-win.html ). The only complaint is that the mic recording volume is low, although the input is set to max both in sound settings and audio MIDI setup.

I attache the functional kext hoping that you will provide the best way to edit it in order to get a better recording sound. Only mic has this issue. Sound, in general, is great.

Thank you in advance!
 

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  • AppleHDA + Enabler for ALC269.zip
    1.3 MB · Views: 780
  • Screen Shot 2012-08-07 at 18.16.14.png
    Screen Shot 2012-08-07 at 18.16.14.png
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  • Screen Shot 2012-08-07 at 18.22.53.png
    Screen Shot 2012-08-07 at 18.22.53.png
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  • Screen Shot 2012-08-07 at 18.23.15.png
    Screen Shot 2012-08-07 at 18.23.15.png
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Joined
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Mountain Lion 10.8.2
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I modified the applehda.kext to get more volume on mic. So replace your existing applehda.kext with the attached one and you will get more volume on mic.
(don't delete hdaenabler.kext)
 

Attachments

  • AppleHDA.kext.zip
    1.2 MB · Views: 648
Joined
Feb 18, 2010
Messages
183
Motherboard
Dell N3010
CPU
i3 370m
Graphics
Ati 5470m
Mobile Phone
  1. Android
  2. Other
Unbelievable boost! Thank you a lot! You saved my voice. I no longer have to scream to my mic. :)
 
Joined
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Hello guys, i have Dell 1564 with 10.8.5 and 10.9 (Core i3, Intel HD Graphics). I need configuration the AppleHDA for ALC 269 to Mavericks e Mountain Lion. How i don't know make this, so, i need help of you for this.

Follow link with my codec_dump, Ioreg, DSDT original: https://www.dropbox.com/sh/sviuh7gw28pg75r/rixqY0VYgd?lst


My HDEF for AppleHDA ALC269 is this way?


Device (HDEF)
{
Name (_ADR, 0x001B0000)
Method (_DSM, 4, NotSerialized)
{
Store (Package (0x08)
{
"codec-id",
Buffer (0x04)
{
0x3E, 0x29, 0x00, 0x00
},


"layout-id",
Buffer (0x04)
{
0x0D, 0x01, 0x00, 0x00
},


"device-type",
Buffer (0x11)
{
"ALC269"
},


"PinConfigurations",
Buffer (0x2C)
{
/* 0000 */ 0xF0, 0x11, 0x11, 0x41, 0xF0, 0x11, 0x11, 0x41,
/* 0008 */ 0x10, 0x00, 0x13, 0x90, 0x40, 0x40, 0x21, 0x01,
/* 0010 */ 0xF0, 0x11, 0x11, 0x41, 0x30, 0x90, 0xA1, 0x01,
/* 0018 */ 0x50, 0x00, 0xA3, 0x90, 0xF0, 0x11, 0x11, 0x41,
/* 0020 */ 0xF0, 0x11, 0x11, 0x41, 0x60, 0x80, 0x03, 0x40,
/* 0028 */ 0x20, 0x00, 0x43, 0x90
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
}
}


1) Shows the audio information in the system , however the audio still does not work , look at the images below :
AGlPYTQ.jpgkXoesXO.jpghzrikZR.jpg
 
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