User`s guide
60 
User's Guide Fireface UC © RME 
Hidden channels in Mixer/Matrix are still fully functional. An existing routing/mixing/FX process-
ing stays active. But as the channel is no longer visible it can not be edited anymore. At the 
same time the hidden channels are removed from the list of remote controllable channels, to 
prevent them from being edited unnoticed. 
Hidden channels in MIDI Remote x are removed from the list of remote controllable channels. 
Within an 8-channel block of a Mackie compatible control they are skipped. The control there-
fore is no longer bound to consecutive orders. For example it will control channels 1, 2, and 6 
to 11, when channels 3 to 5 are hidden. 
The same can be 
done for OSC. 
With unnecessary 
channels made 
invisible for the 
OSC remote the 
more important 
channels are 
available as one 
block on the 
remote. 
The dialog can be 
called directly 
from TotalMix by a 
right mouse click 
on any channel. 
The corres-
ponding channel 
will then be 
preselected in the 
dialog. 
Rows Inputs, Playbacks and Outputs are set up individually by the tabs at the top. Active indi-
cates currently available channels. At higher sample rates many ADAT channels are no longer 
active. In Use shows which channels are currently used in the mixing process. 
In the above example the SPDIF input channel has been made invisible. When SPDIF is not 
used this is an easy way to remove it from the mixer completely. A more complex setup would 
be to only show all channels of the drum section, the horn section or the violins. 
After finishing those settings the whole state can be stored as Layout Preset. 
A click on Store and the desired memory slot makes the current channel 
layout recallable anytime. The button All makes all channels temporarily 
visible again. 
With a simple click on a button it will then be possible to easily switch views of 
only the channels involved with the mixing of the drum section, the horn 
section, the violins, or any other useful view. An optimized remote layout can 
be activated here as well, with or without visible changes. Double-click the 
default slot name to enter any other name. 
Layout Presets are stored within the Workspace, so make sure to save the current state 
before loading a different Workspace! 
The button Sub activates another useful special view. When in Submix view, Sub will cause all 
channels to disappear that are not part of the currently selected Submix/Hardware Output. Sub 
temporarily shows the mix based on all channels from Inputs and Playback row, independent 
from the current Layout Preset. That makes it very easy to see and to verify which channels are 
mixed/routed to the current output. Sub makes checking and verifying of mixes, but also the mix 
editing itself, a lot easier, and maintains perfect overview even with lots of channels. 










