Re: Volume control not responding correctly

ninerjhu (ninerjhu@xxxxxxxxxxxxxxxxxxxxxxxxx) in
908738B1-3572-4E14-A60B-BAAD9746925D@xxxxxxxxxxxxx:

> I have looked for an answer to this problem but have not yet found
> similar symptoms.
>
> I have recently installed iTunes, and am using a new USB driven
> headphone device. Audio playback has worked following these changes
> for sometime with no problems whatsoever.
>
> However, this morning suddenly the Speaker section of the Volume
> Control panel for the USB device does not work properly. When I try
> to 'push' the volume control up, after I 'unclick' the mouse the
> volume setting slowly 'falls' down to zero. While it remains above
> zero, the playback can be heard fine. And I can keep it playing by
> continuing to 'push' the volume control back up, but ultimately it
> always returns to zero.
>
> The controls work fine however for the Sigma Tel C-Major Audio (e.g.
> my sound card).

No help, alas, but I have experienced something similar.

That was when using a resource-hungry software synthesizer. Its
master-volume would sometimes be "magnetic" to the zero-level when I used
its MIDI player.

I can't reproduce or test that no more, nor can I say if it could be a
matter of CPU load or power (say powering USB-devices).

So JH, I'll join you in awaiting other answers. :-)

--
Chris Laarman


.

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