Panther Doesn't allow channel editing of MIDI interfaces?
Panther Doesn't allow channel editing of MIDI interfaces?
- Subject: Panther Doesn't allow channel editing of MIDI interfaces?
- From: Jeremy Sagan <email@hidden>
- Date: Wed, 22 Oct 2003 13:10:03 -0400
I have a user reporting incompatibility with my app and Panther because
(I believe) kMIDIPropertyReceiveChannels is returning an error.
This is a problem that does not exist in Jaguar.
Panther does not allow editing of channels for interfaces. You can edit
the channels if the device is NOT an interface.
Should I assume that an error return from kMIDIPropertyReceiveChannels
means that the device receives on ALL channels? In this case users will
get a whole bunch of channels that do not exist.
This problem only exists on devices that connect directly to the USB
port such as a sound canvas or an EZbus.
What is the correct behavior here?
Thanks,
Jeremy
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