[linux-audio-user] Low Input Level

[David L. Craig]

On Sat, Dec 04, 2004 at 05:48:14PM -0800, fooman wrote:

> The Delta cards have two controls for each channel that
> affect the input level seen on the meters.  The one that
> is most often seen is a simple volume control, which is
> analagous to the fader on a mixing console.  The other
> one is more like the 'trim'.  It is a control that adjusts
> the actual gain, or amplification power of the input.
> 
> Using envy24control, these sliders can be seen under the
> 'Analog Volume' tab.  The ones called 'ADC 0'... 'ADC n'
> are the volume controls, and the ones called 'IPGA 0'...
> 'IPGA n' are the *gain* controls.

My copy of enby24control, 0.5.0, for my Delta 1010 only
has five tabs: Monitor Mixer, Patchbay / Router, Hardware
Settings, Profiles, and About.  There is a Volume Change
Rate control in the Hardware Settings tab that has a
range of 0 to 255.  The faders of the Monitor Mixer's
inputs and outputs do not seem to affect anything, and
all PCM Out LEDs respond to a single program source.  As
you might expect, I'm baffled by this behavior.

-- 

May the LORD God bless you exceedingly abundantly!

Dave Craig

-  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -
"'So the universe is not quite as you thought it was.
 You'd better rearrange your beliefs, then.
 Because you certainly can't rearrange the universe.'"

--from _Nightfall_  by Asimov/Silverberg