User`s manual

GA-MA74GM-S2 Motherboard - 84 -
5-2-2 Installing the S/PDIF In and Out Cable (Optional)
The S/PDIF in and out cable provides S/PDIF in and S/PDIF out functionalities.
Step 1:
First, attach the connector at the end of the cable to the SPDIF_IO
header on your motherboard.
Step 2:
Secure the metal bracket to the chassis back panel with a
screw.
S/PDIF in:
The S/PDIF in jacks allow you to input digital audio signals to the computer for audio processing.
S/PDIF out:
The S/PDIF out jacks can transmit audio signals to an external decoder for decoding to get the best
audio quality. Install the S/PDIF in and out cable if you want to output S/PDIF digital audio signals to an
external decoder (or you may use the optical S/PDIF out connector on the motherboard back panel).
A. Installing the S/PDIF In and Out Cable:
Coaxial
S/PDIFOut
Coaxial
S/PDIFIn
Optical
S/PDIF In
Optical
S/PDIF Out