Ok, well you have a suitable ASIO audio interface on a PC. I hate this question, but do you have the latest drivers installed? Here they are:
M-AUDIO - Drivers and Software Search
Apparently this is a newly released updated driver.
I'm not quite sure if the Impluse is plug and play. Did you install MIDI drivers that came with it? Did you install Automap?
Ok, so once you've gotten all the drivers installed properly there are a couple of things to know. In my experience, you need to have any and all MIDI controllers plugged in and powered on
before you start Cubase. If the controller gets unplugged while Cubase is open, you will need to close Cubase and reopen for it to see the controller again.
When you open Cubase, you can check the MIDI activity meter on the right hand side of the transport (press F2) to the left of the output level meter to verify that Cubase is seeing your controller. The meter's activity will be red and will jump up quickly.
Once you can verify that Cubase is receiving MIDI from your controller, you can open or create a project.
In your project you can either add a MIDI or Instrument Track. The Instrument Track dialog will allow to to auto assign the output to a VSTi of your choice. If you add a MIDI track you will have to manually assign it to an instrument in the VSTi rack (press F11). However, if you insert a VSTi into the rack first, Cubase will ask you if you want to create a MIDI track and auto assign it to that instrument.
Once you have your desired instrument loaded, you need to assign an input to the MIDI/Instrument track. On the left hand side of the screen is what is called the "Inspector". All track functions can be manipulated from there, including routing assignments. On the black "input" section of the inspector, select the Novation Impulse. Once you have correctly assigned the input and output of your track, you can begin recording.
NB. You will need to set your interface to a low buffer setting to avoid excessive latency. Go to:
Devices (menu) -> Device Setup -> [your audio interface] -> Control Panel
Choose a setting of around 128 samples/buffer.
Ok, so now you have the inputs and outputs assigned and a low latency setting. On the MIDI/Instrument Track, you will see a red record button and a little yellow button that has a small speaker in it. This is the monitor button. When that button is depressed you will be able to hear the resulting input. Pressing record on a MIDI/Instrument track does this as well.
Oh, don't forget to choose a desired patch on your instrument otherwise you may not hear any sound until you do. Some instruments come pre-loaded with a patch when you initialize it and some don't.
Hope that helps.
Cheers
