RME HDSPe AIO Pro PCI Express Audio Interface Card : User's Manual : Page 22

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User's Guide HDSPe AIO Pro © 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 AIO Pro 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. This may require

a reset of the I/O list in the audio software.

Mono channel

Double Speed

Quad Speed

AIO Analog 1/2

AIO AES L / R

AIO SPDIF L / R

AIO ADAT 1 to 2

AIO ADAT 3 to 4

AIO ADAT 5 to 8

The phones output (AIO Phones L / R) is only available as output.