Jump to content

ALC272 Microphone Noise

Recommended Posts

Hi, i have successfully transform my Acer 4741G to a hackintosh machine but icant make Microphone work correctly.

I tried to patch applehda but i was faild and after a long search i found a patched one here and my sound working but microphone makes a noise.

There is any way to fix this?

my codec as i say is ALC272 and i use "1" layout id.

Also i heard about a Microphone noise cancelation but i cant enable for my codec.

Please if anyones knows everything about mic noise....im stuck for days.


Link to comment
Share on other sites


You can try VoodooHDA, is most compatible with many codecs and i think mic will work.

Download: http://sourceforge.net/projects/voodoohda/files/VoodooHDA-v284.zip/download

Hint: Remove AppleHDA, but do backup it before, maybe VoodooHDA doesn't work like expected, so you can back to AppleHDA.

Install kext with Kext Wizard and update cache.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...

Hey! Welcome to Olarila.com  Please Disable Your ADBlocker!


Support Olarila Vanilla Hackintosh by making a donation HERE

The popup will be closed in 15 seconds...