User`s guide

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User's Guide Fireface 800 © RME
Bandwidth Limit
Allows to reduce the amount of bandwidth used on the FireWire bus. See chapter 15.3.
All channels (default) activates all 28 input and output channels.
Analog + SPDIF + ADAT1 disables channels 21–28 (ADAT2).
Analog + SPDIF activates all 10 analog channels plus SPDIF.
Analog 1-8 activates only the first eight analog channels.
Sample Rate
This setting is a mirror of the system’s own control panel to change the sample rate. It has been
included for convenience.
System Clock
Shows the current clock state of the
Fireface 800. The unit is either
Master (using its own clock) or Slave
(AutoSync Ref).
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 and 192 kHz sample rate, the
output word clock is 48 kHz.
Read (Flash Memory)
A click on this button causes all
settings to change to the ones stored
in the flash memory of the Fireface.
Store (in Flash Memory)
A click on this button transmits all
current settings into the flash memory
of the Fireface. Those settings then
become active directly after power-
on, and also in stand-alone operation.