Focusrite ISA 430 MKII User Manual page 18

Stereo ADC
The optional ADC card is a stereo device that can convert two tracks simultaneously. Routing to the ADC card can be done
from the main internal signal (fed by the mic, line and inst. inputs). External signals can also be routed directly from the ADC
Inputs 1 & 2 on the rear panel, via the soft limiter. The digital meters automatically switch to monitor an ADC input when either
one is selected. N.B. Input 1 of the ADC routes into the ISA 430 MKII at the same point as the main audio output. Input 2 of the
ADC routes to the same point as the post-mic output. (Requires optional ISA 430 MKII digital output board.)
DIGITAL IN
DAW
Split + digital record mode
This example shows an analogue input connected to Insert Return 1, and then routed, via the EQ modules, to Insert Send 1,
which then feeds ADC Input 1. A second analogue input is connected to Insert Return 2, and then routed, via the dynamics
module, to Insert Send 2, which then feeds the ADC Input 2. This allows two separate sources to be processed and recorded via
the digital output. (Requires optional ISA 430 MKII digital output board.)
DIGITAL IN
DAW
DIGITAL OUT
DIGITAL OUT
ADC INPUT 1 & 2
DYNAMICS SPLIT
ANALOGUE
SOURCE
EQ SPLIT
ADC INPUTS
1 & 2
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ANALOGUE
INPUTS