Hello,
I am getting some really strange problems when using the ported usbaudio keil code from this zip file
ics.nxp.com/.../mcb1700.code.bundle.lpc1769.lpcxpresso.zip
with the LPC1769xpresso and the embedded artists base board, it is appearing as a usb composite device, do you think perhaps the usbdesc.c needs to be changed for the newer processor 1769. all jumpers and power seem to be correct.