PCI based Pro Tools systems display I/O connected to the DSP Farm as "DSP Farm I/O" instead of Bridge I/O or B inputs listed beneath the initial A Interface. If you do not see additional I/O connected to a PCI DSP Farm, trash your digisetup, restart, and be sure to configure both peripherals under the Playback Engine window.Note: Peripherals on PCI DSP Farms should always be configured in the Playback Engine window, not the Hardware Setup window.