M-Audio Delta 410 Manual page 30

2. The second option, "Monitor Mixer", connects ports OUT1 and OUT2
to the outputs of the Delta 410 monitor mixer. For more information of
the capabilities of the monitor mixer, please see the section "Monitor
Mixer Page."
3. The third option, "S/PDIF In", connects ports OUT1 and OUT2
directly to the hardware S/PDIF input on the Delta 410 PCI host card.
The left channel of the S/PDIF In is routed to OUT1 and the right
channel of the S/PDIF In is routed to OUT2.
4. The fourth option, "S/PDIF In (L/R Rev.)", functions identically to the
third option, except that the left and right channels are swapped.
Therefore in this mode, the left channel of the S/PDIF In is routed to
OUT2 and the right channel of the S/PDIF In is routed to OUT1.
5. Selection five connects the hardware analog input 1 & 2 directly to the
410's hardware analog outputs 1 & 2. In other words, if "H/W In 1/2"
were selected, any signal present at the IN1 RCA jack will be copied to
OUT1, and any signal present at the IN2 RCA jack will be copied to OUT2.
The next three vertical columns of the Patchbay/Router page (from left to right),
"H/W Out 3/4," "H/W Out 5/6," and "H/W Out 7/8," connect these hardware
analog outputs to one of four sources. Since the three columns function
identically, we'll use "H/W Out 3/4" as the example:
1. The default setting, "SM/ASIO 3/4", connects ports OUT3 and OUT4
to your music software or Sound Manager applet (provided that Out
3/4 is your selection for Sound Manager output. See next section,
Hardware Settings Page"). In other words, when music software plays
audio to the device named "Sound Manager" or Analog 3/4
Delta 410" it will be routed directly to the "hardware" analog outputs
3 & 4 of your 410 breakout cable.
2. The second option, "S/PDIF In", connects ports OUT3 and OUT4
directly to the hardware S/PDIF input on the Delta 1010 PCI host
card. The left channel of the S/PDIF In is routed to OUT3 and the right
channel of the S/PDIF In is routed to OUT4.
3. The third option, "S/PDIF In (L/R Rev.)", functions identically to the
second option, except that the left and right channels are swapped.
Therefore in this mode, the left channel of the S/PDIF In is routed to
OUT4 and the right channel of the S/PDIF In is routed to OUT3.
4. Option four connects the hardware analog inputs 1 & 2 directly to the
1010's hardware analog outputs 3 & 4. In other words, if "H/W In
1/2" were selected, any signal present at the IN1 RCA jack will be
copied to OUT3, and any signal present at the IN2 RCA jack will be
copied to OUT4.
30