User's Manual

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User’s Guide ADI-2 Pro FS - v 2.5
Class Compliant Multi-channel mode
With USB connected all digital and analog inputs (6 channels) are routed to USB recording. In
the same way USB playback will feed all outputs separately (8 channels).
In 6/8 channel mode all I/Os can be used separately. Phones output 3/4 provides USB playback
of channels 1/2 when its Source is set to Auto (default).
The option Digital Out Source - Main Out (SETUP – Options – Device Mode / DSD) sends the
processed signal Main Out 1/2 also to the digital outputs AES, SPDIF and ADAT, for example to
connect active monitors having digital inputs (not shown). The playback channels 5/6 and 7/8
can not be used anymore.
Channel order in USB Operation
I/O Record Playback
1/2 Analog 1/2 Analog 1/2
3/4 AES Analog 3/4 (typically routed to Phones 3/4)
5/6 SPDIF (ADAT) AES
7/8 - SPDIF (ADAT)