EdgeBus™ expansion port
462
•
SPDIF • MIDI
Figure 17.9: MH EdgeCard: SPDIF • MIDI
The SPDIF • MIDI EdgeCard provides an RCA copper SPDIF I/O port and a standard 5-pin MIDI
IN / MIDI Out port.
The SPDIF RCA I/O supports stereo operation at 44.1-192kHz.
The EdgeCard MIDI I/O is currently supported on the 3d USB connection from its installed 3d device
to your computer. When you connect a 3d device via USB, the device will automatically show up
as a MIDI device in AMS/CoreMIDI. Port 1 is currently reserved for the internal MIDI ports on the
ULN-8 and LIO-8. The EdgeCard MIDI will be Port 2.
•
Eight Channel AES
Figure 17.10: MH EdgeCard: Eight Channel AES
The Eight Channel AES EdgeCard operates in single-wire mode, providing 8 channels of digital
audio at all sample rates from 44.1 to 192kHz. The ULN-8’s digital I/O connections are made using
industry standard Tascam/Digidesign pinout DB25 cables.
Wiring details for this connector can be found in the
appendix.