[wdmaudiodev] Re: [SPAM] [Bayesian][alltestmode] Re: Disable volume control or Level tab at MSVAD
- From: Matthew van Eerde <Matthew.van.Eerde@xxxxxxxxxxxxx>
- To: "wdmaudiodev@xxxxxxxxxxxxx" <wdmaudiodev@xxxxxxxxxxxxx>
- Date: Thu, 15 Dec 2011 16:03:04 +0000
If you remove the KSNODETYPE_VOLUME node then a software volume APO will be put
in the capture path; there's always a slider on the Levels tab.
Why do you want to remove the volume slider?
-----Original Message-----
From: wdmaudiodev-bounce@xxxxxxxxxxxxx
[mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Alexey Kachalov
Sent: Thursday, December 15, 2011 2:59 AM
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] Re: [SPAM] [Bayesian][alltestmode] Re: Disable volume
control or Level tab at MSVAD
Thank for your advice, but i did the same steps before and no result.
These are my MiniportConnections lists.
wavtable.h
static PCCONNECTION_DESCRIPTOR MiniportConnections[] = {
{ PCFILTER_NODE, KSPIN_WAVE_CAPTURE_SOURCE,
KSNODE_WAVE_ADC, 1 },
{ KSNODE_WAVE_ADC, 0,
PCFILTER_NODE, KSPIN_WAVE_CAPTURE_SINK }
};
toptable.h
static PCCONNECTION_DESCRIPTOR MiniportConnections[] = {
{ PCFILTER_NODE, KSPIN_TOPO_MIC_SOURCE,
PCFILTER_NODE, KSPIN_TOPO_WAVEIN_DEST }
};
Any type of suggestions?
Best regards,
Alexey
On 15.12.2011 16:09, Robert Bielik wrote:
> Alexey Kachalov skrev 2011-12-15 10:03:
>> The MSVAD sample after build create driver and after install it, driver add
>> Microphone device at "Control Panel -> Sound -> Recording" list.
>> Please, give me a hint how to disable "Level" tab at properties of this
>> device? Or how to disable volume control of this microphone?
> Pretty easy, in toptable.h, just remove any node with type KSNODETYPE_VOLUME
> in TopologyNodes, and/or exclude the node in the MiniportConnections list.
>
> Regards,
> /Rob
>
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