6400 ultra & using cubase 5.1.. when i use the arp with the internal clock it works fine.. but if i set it to external clock, begin playback on cubase it will not start..
If you set the E-mu to recieve external clock information then your sequencer should be setup so as to send clock information out. I use Cubase SX and I had to configure SX to send clock information out because it was not setup this way by default.