hindi nadedetect ng sonar/ableton live yung oxygen as a controller pero may nakikitang midi input at hindi tumutunog yung mga softsynths.
If Sonar can detect incoming midi, that means the midi port is active. The UCA might be installing a midi port of some kind but is inactive - I've seen audio and midi devices that sort of install "ghost" midi ports (a good example are the cheap 1 x 1 usb midi cables that reflect 2 midi outputs!
). You should be able to define the ports in Sonar's midi options. You can even re-arrange the midi port sequence so that a particular port is always the first port, hence, the default port whenever you create a midi track.
IRQ is not a problem since you are using usb; the computer's usb controller will be using the IRQ(s) not the attached usb devices. One thing you SHOULDN'T do, is repeatedly connect and install a usb device into several usb ports. This can cause 'duplicate' installs and can cause a particular usb device to stop functioning since there is device driver contention (in some cases, this can cause the device to be recognized but not function, window will not indicate any driver conflict). To clear up the conflict, you should uninstall the device in EACH port you plugged it in. Once you install the usb device again, ALWAYS use that particular port for that device only to prevent future driver contention - despite the fact that usb is supposed to be plug and play.
If you want to check for multiple installs of the same device, do this procedure:
1. Open the Command Prompt window (the ol' familiar DOS environment) then type this: set devmgr_show_nonpresent_devices=1
2. Open Device Manager, then View > Show Hidden Devices
This will cause all installed devices to be shown, you should be able to see 'multiple-installed' devices. You can uninstall those multiple devices. Once you re-install your usb devices, make sure to use the "one-device, one-port rule" use only one port, and only that port, for a particular device.
Also check the RME website for the
"10 entry limit" device rule. It seems that multiple installs can fill up window's registry with "ghost devices". WinXP has a "10 device limit" on a particular device; repeated installations of plug-and-play devices can easily fill up that limit.
