Re: libusbk filter driver on win7 x64bit

Thank you very much.
I will try the method.

Best Regards,
Shang Jing

2016-02-26 13:00 GMT+08:00 Børge Strand-Bergesen <[email protected]>:

> Look at the ASIO driver I use with www.he ryaudio.com. Follow the links
> at the bottom of the page.
>
> We use one PID for UAC1 and the class driver, and another for UAC2 in the
> ASIO-driver.
>
> Børge
>
>
> On Friday, February 26, 2016, 若水 <[email protected]> wrote:
>
>> Hello,
>>       I have an USB Audio device (win7 x64bit system). It uses system
>> internal driver (usbaudio.sys) and works well.
>>       Now, I need to add some new functions. I tried to install libusbk
>> driver and run my new functions program. The new functions work well. But
>> there is a problem, after I installed libusbk driver, the device will NOT
>> be an USB Audio device. In order to solve the problem, I have to uninstall
>> the libusbk driver and install libusbk FILTER driver. At that time, the USB
>> Audio device works well. However, the new functions program cannot work. I
>> debugged new functions program and found that *UsbK_IsoWritePipe* failed.
>> The error code is 1168 (Element not found). Could you give me some
>> instructions to solve the problems? Thanks.
>>
>> Best Regards,
>> Shang Jing
>>
>
>
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