Ubuntu
alsa-driver package

  1. Bug #484576
  2. Comment #15

Comment 15 for bug 484576

Revision history for this message
Daniel T Chen (crimsun) wrote : Re: [Bug 484576] Re: [9.10] macbook 2.1 sound jack outputs one channel only

On Wed, Nov 18, 2009 at 9:53 AM, sdistefano <email address hidden> wrote:
> speakers work, although I still need to add -c2 to speaker test in order
> to get both channels tested. The same headphones work fine in mac OS

Well, yes, that's the designed behavior of speaker-test.