[ale] Tone Generator

[Calvin Harrigan]

Is there volume control for PCM?  I thought PCM was a bit stream with 
volume to be controlled at the far end at the ADC.

On 5/21/2010 11:03 AM, Chris Fowler wrote:
> I'm running into a volume problem on my USB dongle.  I'm on Ubuntu 9.10.
> In alsamixer if I set the PCM output of the dongle to 2 (almost nothing)
> it is very loud.  I do see 10db of gain in alsamixer for the device but
> can't figure out how to turn it off.  I may have to build a pad for the
> dongle so it does not overload the filter :(
>
>
> On Fri, 2010-05-21 at 10:31 -0400, Calvin Harrigan wrote:
>> On 5/20/2010 8:46 PM, Chris Fowler wrote:
>>> On Thu, 2010-05-20 at 20:37 -0400, Chris Fowler wrote:
>>>> Can anyone tell me what the name of that program may be?
>>>
>>> speaker-test
>>>
>>>
>>>
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>>
>> Thanks, sounds like a useful program.
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>
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