- In Ardour terminology, a <dfn>processor</dfn> is anything which treats the
- signal in some way and gets plugged into a mixer strip.
- Ardour provides several builtin processors such as the fader or panners.
- Processors can also be <dfn>plugins</dfn> used for effects or as instruments, as well
- as sends or inserts which are affect <a href="/signal-routing/">signal
- routing</a>.<br>
- The arrangement of processors is arbitrary, and there is no limit to how
- many there can be.
+ The arrangement of processors is arbitrary, and there is no limit to how many there can be. The Processor Box will automagically add a scrollbar to itself if there are more processors in it than can be shown in the given space.