Hi, thanks for answering. --- DJ Sisolak <dsisolak@xxxxxxxxxxxxxxxxxxxxxx> schrieb: > > Hello Doc, > > If the device follows the USB Audio MIDI > specification the usbaudio.sys = > driver should enumerate and run your device. There > are certain parts of = > the MIDI spec which are not covered by this driver > (ie MIDI Elements) = > but I am working on filling these in. it's a bit like but not complete as the standard USB Audio MIDI specs. There are several additional controls I have to pass down the USB Midi Stream (and I can not send it through another control pipe). I also have to run under Win98 which makes things much more complicated ;-) > > Have you tried running your device with the inbox > driver? Did it not = > work? If not please let me know what problems you > have encountered. One of the points is: I need to send USB data to the next lower device in the stack. Normally, I would get this device by using IoAttachDeviceToDeviceStack(). But as a media adapter driver I am using the PCAddAdapterDevice() which does this for me. But now I don't have any target to send the URBs to, since it just gives me back if it succeeded. thanks for help Doc __________________________________________________________________ Gesendet von Yahoo! Mail - http://mail.yahoo.de Möchten Sie mit einem Gruß antworten? http://grusskarten.yahoo.de ****************** WDMAUDIODEV addresses: Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx URL to WDMAUDIODEV page: http://www.wdmaudiodev.de/