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Hi !!

 

I'm having trouble getting my soundcard to work properly.

I tried a few kext, including the latest taruga (adr0 et adr2) combined with appleHDA patch.

I installed using KextHelper/deleting old appleHDA/ reboot -f (Am I doing right ?)

Sound is working, but very loud, very "bassy" (compared to same rig on Vista), and crackling very often (web or iTunes).

It's listed in system information as intel high definition audio - no details about different outputs, but as "unknown" in sound prefs.

Every kext I try gives the same result.

Any advice would be much appreciated :(

 

Thanks !!

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https://www.insanelymac.com/forum/topic/171197-asus-p5ks-alc883/
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What's the installed OS X version?

Which P5K board do you have?

 

You might want to read this and/or the links provided there – just in case you want to lear something :(

 

You're right, I didn't give all details, sorry, still a newbie :wacko:

I'm running a Vanilla retail 10.5.6 updated to 10.5.7.

And my P5K is just ... P5K, nothing more :(

I'll now read your link, thanks ;)

 

Edit : I've read things about codec dump from Linux, but I thought it would be too difficult for me, but hey, if no choice, I'll give it a shot !!

Let's start by looking at the log files, which might reveal something interesting. Just open a terminal window and enter the following two commands:

 

sudo dmesg|grep "Sound assertion"

 

cat /var/log/system.log|grep "Sound assertion"

 

And if you do happen to find anything, then copy/paste it into a [ codebox ] [ / codebox ] (without spaces)

Thanks for your help, I have solved my problem, and I have to apologize for the time wasted for you.

I decided to restart taking consideration of my problem from the beginning.

When I installed my retail vanilla 10.5.6, I followed a tutorial, which should have contained a voodoohda kext.

At that moment, I didn't know what it was, but I discovered this morning that I already had a voodoohda prefpane in my system window.

So every attempt I did to install my ALC883 was useless, as it was already used by this voodoohda.kext.

I deleted it, installed taruga's kext addr0, repaired permissions, restart with -f, and then I had everything listed in sytem/sound config and system information.

Sound is no more crackling, but lacks some bass, I guess it's normal compared too windows driver.

I'm sorry for this huge newbie mistake :(

 

And sorry for my english, I'm French :)

  • 2 weeks later...

Another update for my "case" :lol:

Coming from Windows world, I assume things to be similar in Mac Os, but it's not, and I discover later my misunderstanding :(

I was complaining that my audio needed some bass, and I figured out that in fact I had only some stereo basic output, but I'm using 5.1 speakers (without rear speakers plugged), so no bass were delivered to the woofer, or some little.

I tried different kexts, and found only one that could create 3 stereo outputs to be merged by an aggregate device, to get 5.1. (I can't find the file anymore on the forum, I searched and tried so much, and didn't bookmark the page, but it's a taruga ALC883-3channel output file)

It finally works, bassy groovy and so on, but the only problem is that now I get Kernel Panic on shutdown.

What could be the cause of that problem ?

Can it be because it's patching an older AppleHDA, included in the zip, than my actuel Leopard 10.5.7 ?

 

Master chief, I've read your work linked previously, but I can't really understand the whole purpose of it.

Just by following your guide, am I able to make some kind of driver based on my actual config that would definitely work ?

Thanks again :)

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