Re: Accessing a USB 1.0 audio device

From: Richard Owlett <rcowlett_at_atlascomm.net>
Date: Sat, 24 Jan 2004 11:45:51 -0600

Jerry Avins wrote:
> Richard Owlett wrote:
>
> ...
>
>
>>I have the driver and it works fine.
>>What I want to do is access it from Swiftforth.
>
>
> I'm obviously not the one to give you a good answer, but before anyone
> can, you'll have to reveal what the microphone device "looks like" to
> the system. Is it a bit stream? A file?

That's would be part of the info I need ;}
What I know is its a USB 1.0 device conforming to USB Audio 1.0.
WindowsXP correctly identifies it as AK5370.

I suspect from file names that I'm looking for info on usbmon.dll and
usbui.dll.

> You should be able to plug a mic
> into the sound card and use the output from there. It might be an easier
> interface.
>

Probably, but I need to use USB as access to sound card is physically
non-optimal.
> Jerry

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Received on Sat Jan 24 2004 - 09:47:17 PST


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