User Manual

User's Guide Fireface UFX II © RME
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The block diagram also shows why with activated Loopback the EQ of the Hardware Output is
now within the record path. With Loopback active the EQ of the input is not in the record path,
only in the monitoring path, even when the Option DSP – EQ+D for Record is activated.
Recording a Software's playback
In real world application, recording a software's output with another software will show the fol-
lowing problem: The record software tries to open the same playback channel as the playback
software (already active), or the playback one has already opened the input channel which
should be used by the record software.
This problem can easily be solved. First make sure that all rules for proper multi-client operation
are met (not using the same record/playback channels in both programs). Then route the play-
back signal via TotalMix to a hardware output in the range of the record software, and activate
Loopback for recording.
Mixing several input signals into one record channel
In some cases it is useful to record several sources into only one track. For example when us-
ing two microphones recording instruments and loudspeakers, TotalMix' Loopback mode saves
an external mixing desk. Simply route/mix the input signals to the same output (third row), then
redefine this output into a record channel via Loopback. This way any number of input channels
from different sources can be recorded into one single track.