RME Audio HDSPe AIO Pro, User Manual

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User's Guide HDSPe AIO Pro
© RME
WDM Devices
Allows to freely set which I/Os are available as WDM devices, if these are stereo or multi-
channel devices (up to 8 channels), and if one or multiple of the currently active WDM devices
should have the Speaker property. More details are found in chapter 11.2.
Clock Mode
Sample Rate
Sets the currently used sample rate. Offers a central and comfortable way of configuring the
sample rate of all WDM devices to the same value, as since Vista the audio software is no long-
er allowed to set the sample rate. However, an ASIO program can still set the sample rate by
itself.
During record/playback the selection is greyed out, so no change is possible.
Clock Source
The unit can be configured to use its own clock (Internal = Master), or one of the input signals
(ADAT, AES, SPDIF, TCO, Sync In). If the selected source isn't available (No Lock), the unit will
change to the next available one (RME’s AutoSync behaviour). If none is available then the in-
ternal clock is used. The current clock source is displayed as
Current .
Pitch
More information on Pitch is available in chapter 11.4.
Input Level
Choice of the analog reference level for full level (0 dBFS), and therefore the sensitivity of the
analog Line input.
Output Level
Choice of the analog reference level for 0 dBFS and therefore the level at the analog Line out-
put.
Analog I/O (Breakout cable)
Choose the setting that equals the breakout cable currently in use. A wrong setting will cause
incorrect reference levels.
SPDIF In
Defines the input for the SPDIF signal. 'Optical' relates to the optical TOSLINK input, 'Coaxial' to
the RCA socket, 'Internal' to the jumper SPDIF IN.
SPDIF Out
The SPDIF output signal is constantly available at the phono plug. After selecting 'Optical' it is
also routed to the optical TOSLINK output. Details abo
ut ‘Professional’ see chapter 23.3.
Phones
Choice of the reference level and with this of the level at the analog phones output. Lo-Power
offers reduced background noise which is useful with highly sensitive headphones.
AES/SPDIF In
TMS
activates the transmission of Channel Status data and Track Marker information from the
SPDIF and AES input to DIGICheck, see chapter 12.
Word Clock Out
The word clock output signal usually equals the current sample rate. Selecting Single Speed
causes the output signal to always stay within the range of 32 kHz to 48 kHz. So at 96 kHz sam-
ple rate, the output word clock is 48 kHz.