[wdmaudiodev] Re: vista: not appearing as system audio device

  • From: "Sam Tertzakian" <sam@xxxxxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Sat, 16 Sep 2006 14:24:24 -0700

Hi, 
When I choose KSNODETYE_PERSONAL_MICROPHONE, SoundRecorder (the Vista
equivalent, that is) fails to open for the device. I noticed that on many
previous versions of Vista. Has that been fixed? Also, I don't see
KSNODETYPE_PERSONAL_MICROPHONE in the list below...Is there a reason for
that?


-----Original Message-----
From: wdmaudiodev-bounce@xxxxxxxxxxxxx
[mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Pages
Sent: Saturday, September 16, 2006 2:20 PM
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] Re: vista: not appearing as system audio device

Agh! Off goes the head and on goes a pumpkin. Sorry about all that.

Jeff

----- Original Message ----- 
From: "Frank Yerrace" <Frank.Yerrace@xxxxxxxxxxxxx>
To: <wdmaudiodev@xxxxxxxxxxxxx>
Sent: Sunday, September 17, 2006 4:55 AM
Subject: [wdmaudiodev] Re: vista: not appearing as system audio device


> Right, this is meant to be a stick microphone, like those that often come 
> with a new desktop computer.
>
> Frank Yerrace
> Microsoft Corporation
> This posting is provided "AS IS" with no warranties, and confers no 
> rights.
>
> -----Original Message-----
> From: wdmaudiodev-bounce@xxxxxxxxxxxxx 
> [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Larry Osterman
> Sent: Friday, September 15, 2006 9:37 PM
> To: wdmaudiodev@xxxxxxxxxxxxx
> Subject: [wdmaudiodev] Re: vista: not appearing as system audio device
>
> Ah, that's a stalk microphone (I think - mitch can confirm)...  I see why 
> you thought it was rabbit ears though.
>
>
> -----Original Message-----
> From: wdmaudiodev-bounce@xxxxxxxxxxxxx 
> [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Pages
> Sent: Friday, September 15, 2006 6:34 PM
> To: wdmaudiodev@xxxxxxxxxxxxx
> Subject: [wdmaudiodev] Re: vista: not appearing as system audio device
>
> And this is how our 6-channel radio capture card shows up in the Audio 
> Devices panel.
>
> Jeff
>
> ----- Original Message -----
> From: "Mitchell Rundle" <mitchr@xxxxxxxxxxxxx>
> To: <wdmaudiodev@xxxxxxxxxxxxx>
> Sent: Saturday, September 16, 2006 8:30 AM
> Subject: [wdmaudiodev] Re: vista: not appearing as system audio device
>
>
>> Rabbits ears?  I'm baffled.  I've never made such an icon and the
>> endpointbuilder code doesn't specifically handle this category so I
>> don't know where that could have come from unless your inf (assuming
>> you have
>> one) sets the icon to one that you made?
>>
>> Microphones can be mono or stereo.  There was a bug around this that I
>> resolved very recently.  It should be fixed in the next publicly
>> available build.
>>
>> Regards,
>> Mitch Rundle
>> Microsoft Corporation
>>
>> This posting is provided "AS IS" with no warranties, and confers no
>> rights.
>>
>> -----Original Message-----
>> From: wdmaudiodev-bounce@xxxxxxxxxxxxx
>> [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Pages
>> Sent: Friday, September 15, 2006 3:17 PM
>> To: wdmaudiodev@xxxxxxxxxxxxx
>> Subject: [wdmaudiodev] Re: vista: not appearing as system audio device
>>
>> Thanks Mitch. Under Vista Beta 2, my KSNODETYPE_RADIO_RECEIVER capture
>> endpoints appeared with a nice little "rabbits ears" antenna icon
>> which was very appropriate for our radio capture cards. Is this going
>> to continue, or will they get a microphone icon now?
>>
>> Also, earlier this year I think there were reports that microphone
>> endpoints were always treated as mono. Is this still the case, and if
>> so does it apply to other endpoint types (like
>> KSNODETYPE_RADIO_RECEIVER) that are now considered to be microphone 
>> endpoints?
>>
>> Jeff
>>
>> ----- Original Message -----
>> From: "Mitchell Rundle" <mitchr@xxxxxxxxxxxxx>
>> To: <wdmaudiodev@xxxxxxxxxxxxx>
>> Sent: Saturday, September 16, 2006 7:48 AM
>> Subject: [wdmaudiodev] Re: vista: not appearing as system audio device
>>
>>
>>> For anything else, we create a microphone or speaker endpoint
>>> depending on the dataflow.
>>>
>>> Regards,
>>> Mitch Rundle
>>> Microsoft Corporation
>>>
>>> This posting is provided "AS IS" with no warranties, and confers no
>>> rights.
>>>
>>> -----Original Message-----
>>> From: wdmaudiodev-bounce@xxxxxxxxxxxxx
>>> [mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Pages
>>> Sent: Monday, September 11, 2006 11:00 PM
>>> To: wdmaudiodev@xxxxxxxxxxxxx
>>> Subject: [wdmaudiodev] Re: vista: not appearing as system audio
>>> device
>>>
>>> There are other node categories listed in the header files, such as
>>> KSNODETYPE_RADIO_RECEIVER. What is their status under Vista?
>>>
>>> Jeff
>>>
>>>
>>> Mitch wrote:
>>>> The list of categories that I sent out earlier wasn't quite complete.
>>>> Here is the complete list:
>>>>
>>>> Render categories:
>>>> - KSNODETYPE_SPEAKER
>>>> - KSNODETYPE_DESKTOP_SPEAKER
>>>> - KSNODETYPE_HEADPHONES
>>>> - KSNODETYPE_LINE_CONNECTOR
>>>> - KSNODETYPE_SPDIF_INTERFACE
>>>> - KSNODETYPE_DIGITAL_AUDIO_INTERFACE
>>>> - KSNODETYPE_HDMI_INTERFACE
>>>> - KSNODETYPE_HEADSET or
>>>> - KSNODETYPE_HEADSET_SPEAKERS
>>>> - KSNODETYPE_HANDSET
>>>> - KSNODETYPE_ANALOG_CONNECTOR *
>>>> - KSCATEGORY_AUDIO *
>>>> - KSNODETYPE_PHONE_LINE *
>>>> - KSNODETYPE_CD_PLAYER *
>>>>
>>>> Capture categories:
>>>> - KSNODETYPE_MICROPHONE
>>>> - KSNODETYPE_DESKTOP_MICROPHONE
>>>> - KSNODETYPE_OMNI_DIRECTIONAL_MICROPHONE
>>>> - KSNODETYPE_MICROPHONE_ARRAY
>>>> - KSNODETYPE_LINE_CONNECTOR
>>>> - KSNODETYPE_SPDIF_INTERFACE
>>>> - KSNODETYPE_DIGITAL_AUDIO_INTERFACE
>>>> - KSNODETYPE_HDMI_INTERFACE
>>>> - KSNODETYPE_HEADSET
>>>> - KSNODETYPE_HEADSET_SPEAKERS
>>>> - KSNODETYPE_HANDSET
>>>> - KSNODETYPE_ANALOG_CONNECTOR *
>>>> - KSCATEGORY_AUDIO *
>>>> - KSNODETYPE_PHONE_LINE *
>>>> - KSNODETYPE_CD_PLAYER *
>>>>
>>>> Important note: * indicates a category will result in a endpoint
>>>> device that is hidden by default.
>>>>
>>>> Let me know if you have any more questions.
>>>>
>>>> Regards,
>>>> Mitch Rundle
>>>> Microsoft Corporation
>>>>
>>>> This posting is provided "AS IS" with no warranties, and confers no
>>>> rights.
>>>
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