User Manual

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User's Guide Babyface Pro © RME
10. Operation under ASIO
10.1 General
Start the ASIO software and select ASIO Fireface USB as the audio I/O device or the audio
driver.
The Babyface Pro supports ASIO Direct Monitoring (ADM).
The Babyface Pro MIDI I/O can be used with both MME MIDI and DirectMusic MIDI.
10.2 Channel Count under ASIO
At a sample rate of 88.2 or 96 kHz, the ADAT optical input and output operates in S/MUX mode,
so the number of available channels is reduced from 8 to 4.
At a sample rate of 176.4 and 192 kHz, the ADAT optical input and output operates in S/MUX4
mode, so the number of available channels is limited to 2.
Note
: 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.
Single Speed Double Speed Quad Speed
Babyface Pro Analog 1 to 4 Babyface Pro Analog 1 to 4 Babyface Pro Analog 1 to 4
Babyface Pro AS 1 to 2 Babyface Pro AS 1 to 2 Babyface Pro AS 1 to 2
Babyface Pro ADAT 3 to 4 Babyface Pro ADAT 3 to 4 Babyface Pro ADAT 3 to 4
Babyface Pro ADAT 5 to 6 Babyface Pro ADAT 5 to 6 Babyface Pro ADAT 5 to 6
Babyface Pro ADAT 7 to 8 Babyface Pro ADAT 7 to 8 Babyface Pro ADAT 7 to 8