[wdmaudiodev] usbaudio w. MIDI on XP ??
- From: "Thomas Zepf" <thzepf@xxxxxxxxxxx>
- To: <wdmaudiodev@xxxxxxxxxxxxx>
- Date: Tue, 22 Oct 2002 10:22:58 +0200
I am designing a new USB audio device which contains both
MIDI and audio functions. So far both parts are working.
The problem comes when XP sees a Unplup Event and
there was a midi app opened before. (MIDIOx).
Then the device is not enumerated for about 5 min !
This does not occur if I don't use any MIDI app prior
unpluging.
My device uses 4 interfaces:
- Interface 0 for Audio Class Controls
- Interface 1 for Audio Stream Out
- Interface 2 for Audio Stream In
- Interface 3 for Midi
The midi part uses the example descriptors from the
Midi spec. with a second AC Header.
Midi and Audio Part are using different jack-ids.
Cheers Thomas
******************
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/
Other related posts:
