Le Torbi wrote:
Hi guys,
I'm new to this list and never contributed anything to such a big open-source project like ALSA, so please forgive me if I make some newbie mistakes. But back the the important stuff: I own a MacBook 3,1 and experienced some sound issues with this. I didn't have no sound, but the sound was quite low in quality and volume. After some research and a lot of wrong ways I stumbled upon bug 0004086 "MacBook 4,1 sounds tinny or not at all " in the ALSA bug tracking system (https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4086) and managed to fix it. Any details can be found in the bug report as well as a link to my patch. My questions now are:
- Could an exprineced ALSA-Coder check my patch for bugs or "newbie
code glitches"? 2. What do I have to do, to get my patch in the official code repository?
Cool! I have a MacbookPro5,1 and the same problems. With mbp3 the sound quality is very bad. I posted an e-mail to the list few days ago but didn't have any replies so far.
I resolved the problem by playing with codec PINs using the tool hda-analyzer. That trick should be reflected to a patch but I'm a real newbie and don't have time for it.
So if you want that your code to be reviewed, attach the unified patch (diff -u) between the latest patch_realtek.c and your patched version.
Regards, Ozan Caglayan