From: Ian Gregory on
On 2008-04-24, Splatador <far(a)way.gone> wrote:

> Since I upgraded to Leopard, I've had a problem with the sound out that
> is driving me insane.
>
> If I plug in headphones, I'm not able to use them unless I go to the
> Sound system prefs and manually set the output to the headphones, and
> then switch it back if I want to use the speakers again.
>
> Before 10.5, the speakers always worked regardless of whether or not the
> headphones were plugged in. Is there a tweak I can use to fix this?

If you can't solve the problem within Leopard itself then you might want
to look at SoundSource which is free from Rogue Amoeba:

http://rogueamoeba.com/freebies/

Ian

--
Ian Gregory
http://www.zenatode.org.uk/ian/
From: Splatador on
The speakers are plugged into the Line Out jack in the back, and the
headphones into the front jack.

I am playing a song using iTunes with the speakers on, and the sound
comes normally from the speakers. I also have the Sound panel open.
When I plug in the headphones (yes I have used different pairs) the
"Internal Speakers" immediately changes to "Headphones" (and changes
back when I unplug them).

However, the sound continues to come only from the speakers unless I
click on "Headphones." When I do that, the sound from the speakers
stops and goes through the headphones. In order to re-activate the
speakers, I have to click on "Line Out."

(If I click on "Digital Out" neither works.)

The problem is that the sound does not seem to be able to come from both
simultaneously. I would much rather just turn my speakers off than have
to mess with the control panel.

I installed PTHVolume to see if that might help, but it also offers me
an either/or option only.

From the Help:
* To listen through your computer's built-in speakers, select "Internal
speakers."
* To listen to external speakers or headphones that are connected to the
headphone jack, select Headphones.
* To listen through external USB speakers, select your speakers in the
list.

Sigh. I suppose I may have to call Apple about this one. I suppose
I'll have to talk to them about my Spotlight probs, too...
From: Splatador on
In article <slrng12135.e4k.foo(a)ID-256592.user.individual.net>,
Ian Gregory <foo(a)prdetfanaaeextna.invalid> wrote:

> On 2008-04-24, Splatador <far(a)way.gone> wrote:
>
> > Since I upgraded to Leopard, I've had a problem with the sound out that
> > is driving me insane.
> >
> > If I plug in headphones, I'm not able to use them unless I go to the
> > Sound system prefs and manually set the output to the headphones, and
> > then switch it back if I want to use the speakers again.
> >
> > Before 10.5, the speakers always worked regardless of whether or not the
> > headphones were plugged in. Is there a tweak I can use to fix this?
>
> If you can't solve the problem within Leopard itself then you might want
> to look at SoundSource which is free from Rogue Amoeba:
>
> http://rogueamoeba.com/freebies/
>
> Ian

That works, thanks! The auto-switch seems to do the job, but I'd still
rather have it work normally.