On 08/16/2012 04:57 PM, Hugh Caley wrote:
Fedora 17 on a newer iMac, the sound is pretty much inaudible with headphones plugged in, but the speakers seem to work fine with nothing plugged into the headphone jack. I've check alsamixer and the Gnome3 Sound control panel, nothing seems to be shut down when the headphones are plugged in. No errors are indicated in the logs. Headphone jack works fine under OSX. Anyone have a thought as to how to work around this? Hugh -- *Hugh Caley Software Developer, Rocket Aldon Rocket Software* 6001 Shellmound St. Ste. 600 · Emeryville, CA 94608 · USA · Tel:+1.510.285.8542 Email:hcaley@rocketsoftware.com Web:http://aldon.rocketsoftware.com
Perhaps you are running into these issues? http://www.phoronix.com/scan.php?page=article&item=apple_mbpr_linux&num=1 Kevin

Nope, I have none of those problems, that I know of.  My iMac is working fine running F 17 except for the lack of sound when the headphones are plugged in.

The music is playing back, I can actually hear it, just a little bit, through my noise canceling headphones. 

Hugh

--
Hugh Caley
Software Developer, Rocket Aldon
Rocket Software
6001 Shellmound St. Ste. 600 · Emeryville, CA 94608 · USA · Tel:+1.510.285.8542
Email:hcaley@rocketsoftware.com Web:http://aldon.rocketsoftware.com