Buss Routing; Program/Sub Buss; Aux. Buss; Cue Buss - D&R Lyra User Manual

Using the Control Surface

10.4 Buss Routing

When the signal has been processed in EQ, dynamics range and level, it can be routed to one or more
busses such as the Aux. buss, Program buss, Sub buss and the stereo CUE buss. A description of the
individual busses is written below.

10.4.1 Program/Sub buss

The Lyra has a stereo Program and Sub buss implemented. To route a channel to the Prog or Sub buss,
you can select the Prog or the Sub button and push the encoder on a module. The Prog or Sub LED will be
activated on that module.
The signal fed to the Program and Sub buss is always post fader and post ON-switch.

10.4.2 Aux. buss

The Lyra has a stereo AUX buss. This buss accepts signals from the input module post ON-switch and
pre or post fader, depending upon your selection on the webpage.
The level of the AUX buss can be set by selecting the Aux button and rotate the encoder on a module. the
level can be set from -140dB to +10dB. When the Aux level control is above
-140dB the Aux LED on the module will be activated.
When pressing the encoder the Aux level will jump to 0dB. Pressing it another time will make the level
jump back to -140dB.

10.4.3 CUE buss

The stereo CUE buss can be fed from one or more modules by ways of the CUE switches on the console
or on the computer screen. The signal from the processing channel to the CUE buss is routed pre-fader
and pre ON-switch.
An alternative function of the CUE buss is to use it as a talkback communication switch. This will be
explained later on in the manual.

10.4.4 Fader

The Fader is used to set the level of the module before it is fed to the Prog, Sub and other busses.

10.4.5 CRM

You can route multiple busses to the CRM buss. Default the CRM selection is set to 'Interlock'. This means
that you can only route one buss at the time to the CRM buss. The 'Interlock' option can be disabled on the
webpage.
You can read this in chapter 11.5.
The CRM pot on the control-surface controls the volume of the dedicated CRM output on the 19" rack. The
DIM button dims the level of the dedicated CRM output from 0 to 144dB depending on what is set on the
webpage.
When pressing the talkback-switch the chosen input for talkback is routed to all the outputs who have
Conference Talkback enabled.
The phones of the control-surface is fixed routed from the CRM buss. The phones pot controls the volume
of the phones output of the control-surface.
Lyra Digital Mixer from D&R Phone +31 294 418014, email: info@d-r.nl Page 32