I've the same problem Jason has, I think.
I've uninstalled and reinstalled several times over the past few months. I'm afraid I'm going to wear Sonar out before I ever use it.
I have a sound blaster live sound card and a Delta 66 with the omni i/o mixer
I go to Options/Midi Devices,
the Input has listed,
SB Live Midi In (9020)
Roland MPU-401
TTS Virual Piano In
and the output is listed as
SBLive Midi Out (9020)
Midi Mapper
Creative S/W Synth
A: SB Live Midi Synth
B: SB Live Midi Synth
Roland MPU-401
Nothing about Delta 66 here.
I've picked them all over the past few months, in every combination I can think of. No sound.
Then in the Options/Audio/General,
The Playback is 1: WavOut 3/4 Delta-66
The Record is 1

CM In 3/4 Delta-66
Buses 2
Mains 4
Bit depth 16
Sample 44100 Bit Depth 16
Buffer Playback Queue, 4
Slide Buffer in the middle
I run the wave profiler also, it's fine.
In the Options/Audio/General,
I haven't messed with that. It's still on the default.
In the Options/Audio/Input,
There is one listing no matter what the other settings are,
PCM in 3/4 Delta-66
In the Options/Audio/General,
Input:
1: SB Live Wave in (9020)
2: PCM In 1/2 Delta-66
3: PCM In 3/4 Delta-66
4: S/PDIF In Delta-66
5: Mon.Mix Delta-66
Output:
1: SB Live Wave Out (9020)
2: WavOut 1/2 Delta-66
3: WavOut 3/4 Delta-66
4: WavOut S/PDIF Delta-66
In the Options/Audio/Driver Profiles,
It has two choices in the drop down menu.
1. SB Live Wave 9020 (1 in, 1 out)
2. Delta-66 1/2 (4 in, 3 out)
I'll set this one for the Delta-66, but when I come back it's reset at the SB Live.
I've read the book, Sonar Manual/Delta 66 Manual/Omni i/o Manual and have uninstalled and reinstalled many times. I don't know where to go from here. My last resort I guess is to call Sonar and/or M Audio.
PA9 worked fine back in July/August on the SB Live Card. Then I got Sonar and the Omni Studio. I uninstalled PA9. Then I got the XL, still no sound.
I can get sound from the Sound Blaster Live Card though. But not from the Omni Studio.
From the Control Panel/System/Properties, everything is fine there. The Delta Driver is being used.
The M Audio Delta Control Panel Settings:
I don't remember right now what the default settings are, but they never made a peep either. I've changed them again and again trying to find the right combination of settings along with the differnt settings in the Options menu in Sonar.
Does anyone use the Omni Studio? If anyone does, could you please tell me what your settings are?
I'd like to use Sonar XL. All I've been recording on is
my VS840GX. That's no fun.
Any ideas or settings will be much appreciated.