RME Audio HDSPe RayDAT, User Manual

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User's Guide HDSPe RayDAT
© RME
10. Operation under ASIO 2.0
10.1 General
Start the ASIO software
and select
ASIO Hammer-
fall DSP as the audio I/O
device.
The HDSP system sup-
ports
ASIO Direct Monitor-
ing (ADM).
The HDSPe RayDAT MIDI
I/O can be used with both
Windows MIDI and Direct-
Music MIDI.
10.2 Channel Count under ASIO
At a sample rate of 88.2 or 96 kHz, the ADAT optical input and outputs operate in S/MUX mode,
so the number of available channels per port is reduced from 8 to 4.
At a sample rate of 176.4 and 192 kHz, the ADAT optical input and outputs operate in S/MUX4
mode, so the number of available channels per port is limited to 2.
Please note that when changing the sample rate range between Single, Double and Quad
Speed the number of channels presented from the ASIO driver will change too. As some chan-
nels are removed, SPDIF and AES move up in the list. This may require a reset of the I/O list in
the audio software, and will require a reassignment of the channels within the project.
Mono channel Double Speed Quad Speed
RayDAT ADAT 1 to 8 RayDAT ADAT 1 to 8 RayDAT ADAT 1 to 8
RayDAT ADAT 9 to 16 RayDAT ADAT 9 to 16 RayDAT AES L / R
RayDAT ADAT 17 to 32 RayDAT AES L / R RayDAT SPDIF L / R
RayDAT AES L / R RayDAT SPDIF L / R
RayDAT SPDIF L / R