User manual

Table Of Contents
231
Audio effects
Insert effects
Using effects in multi-channel configurations (Cubase only)
Whether an effect plug-in supports mono, stereo, or multi-channel processing
depends on the capabilities of the corresponding plug-in. Regardless of this, all VST2
and VST3 plug-ins can be inserted on tracks with a multi-channel configuration.
Surround-capable plug-ins are applied to all speaker channels (or a subset of these),
while mono or stereo effects can only process one or two channels.
For example, if you insert a plug-in on a 5.1 track, Cubase tries to apply a 5.1
configuration to this plug-in. If the plug-in is surround capable, this is accepted.
However, if you insert a stereo insert effect, the first speaker channels of the track (L and
R) are routed through the effect’s available channels, and the other channels of the track
are left unprocessed. To apply the effect to other speaker channels, you can use the
Routing Editor, which can be opened via the Channel Settings window.
Using the Routing Editor
To open the Routing Editor, proceed as follows:
1. Open the Channel Settings window for the track on which the effect is inserted.
2. In the Inserts section, open the Routing tab.
A signal diagram is shown for each loaded insert.
3. Double-click on the diagram.
The Routing Editor opens.
The columns in the diagram represent the channels in the current configuration, with
signals passing from top to bottom. The gray field in the middle represents the actual
effect plug-in.
- The squares above the effect represent inputs to the effect plug-in.
- The squares below the effect represent outputs from the effect plug-in.
- A line that passes through the effect (with no square input/output indicators)
represents a bypass connection – the audio on that speaker channel passes the
effect without being processed.
- A “broken” line indicates a broken connection – the audio on that speaker channel
will not be sent to the output at all.
Here, the effect will process the L and R channels. The Ls, Rs, and C channels are not pro-
cessed, while the LFE connection is broken.