Re: Understanding ALSA Mixer

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On Mon, 23 Oct 2006, Lee Revell wrote:

> On Mon, 2006-10-23 at 13:22 -0400, Mr. Shawn H. Corey wrote:
>> Lee Revell wrote:
>>> No, it's not.  Master is the main output volume control.  PCM controls
>>> the level of sound output from applications (as opposed to mic/line in,
>>> cd, etc).  Windows calls it "Wave".
>>
>> OK, why, if it's turn up too loud, does it produce crappy sound? If it
>> was just clipping the sound, it would become harsher but I'm also
>> getting a lot of static. I'm trying to figure out why it would do this.
>> (Actually I'm trying to figure out the best value to set for it.)
>>
>
> No idea.  Probably an incomplete or buggy driver.

While the "static" might be, the distortion is almost certainly internal to
the hardware. All the driver does is deliver the bytes to the soundcard.
What the soundcard does with those bytes is up to it. There is no
distortion in the bytes.
Now if bytes get dropped that could be a driver issue, and that would
produce static.



>
> Lee
>
>
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