Focusrite OctoPre MkII Dynamic User Manual page 12

OctoPre MkII Dynamic with Analogue Mixing Desk
Connect the OctoPre MkII Dynamic's 8 analogue outputs to any analogue device's 8 inputs using TS or TRS jacks.
OctoPre MkII Dynamic with Analogue Mixing Desk and Digital Record / Backup (44.1 / 48 kHz)
The OctoPre MkII Dynamic can output to both analogue and digital devices simultaneously. Here the line outputs connect to the
mixing desk (live monitor), ADAT output 1 to Saffire PRO 40 (record device), and ADAT output 2 to the second Saffire Pro 40 (record 2
/ backup device).
Note that this will work at sample rates of 44.1 and 48kHz.
At 88.2 and 96kHz 2 ADAT cables are required to transmit 8 channels of audio. (4 channels per cable).
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