Apple DLS only audible on first few instruments
Apple DLS only audible on first few instruments
- Subject: Apple DLS only audible on first few instruments
- From: Daniel Jalkut <email@hidden>
- Date: Mon, 2 Jun 2003 12:21:09 -0700
Does anybody have any suggestions as to why an Apple DLS synth hooked
up to the default audio output would work GREAT with "Piano1", "Piano
1d", "Piano 2", and "Piano 3", but remain silent at Honkytonk and
everything (I've tried) beyond? I am only passing instrument IDs that
I received from AudioUnitGetProperty on legal indices for the device.
I've traced it down to my call to MusicDeviceStartNote. Here, if I am
trying to play Honkytonk, the instrument ID is 0x80003, and no sound is
produced. If I change JUST the instrument ID to 0x80002 (Piano 3),
then the note is played as expected.
So something is making my DLS music device decide not to send audio for
these instruments. I'm confused, and hoping that somebody has dealt
with a problem like this before.
My DLS device and output unit are generic and unconfigured except for
my setting no internal reverb on the music device. I verified that
this problem still persists even if I turn on the internal reverb,
though.
Thanks for any help!
Daniel
_______________________________________________
coreaudio-api mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/coreaudio-api
Do not post admin requests to the list. They will be ignored.