[alsa-devel] What does 0dB refer to? (Logitech USB Speakers)

Lee Revell rlrevell at joe-job.com
Tue Apr 15 01:54:53 CEST 2008

On Mon, Apr 14, 2008 at 7:43 PM, Lennart Poettering <mznyfn at 0pointer.de> wrote:
>  Dude, it's pretty easy to define a common refernce of the dB
>  values. In fact, James (who afaik did the dB scale work initially)
>  already agreed to this and even suggested measuring the voltage on the
>  output jack.

With onboard HDA intel devices we'd have to do this on every single
piece of hardware we support - every make and model of laptop and mobo
from every vendor.  Does Red Hat have the resources to make that


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