Delay; Accessing Delay Controls - Calrec SUMMA User Manual

DELAY

Summa has three types of delay available:
• Input delay: up to 2.73 s available per path from a pool of 256 mono legs, for example, when assigning input delay
to a 5.1 path, six of the 256 mono legs are used.
• Path delay: up to 2.73 s available for every path.
• Output delay: up to 2.73 s available per path from a pool of 256 mono legs, as above.
Input, path and output delay can be used individually or in combination.

Accessing Delay Controls

Tapping the delay processing tab brings up the delay window for the currently accessed path. If the path is a channel,
both input and path delay are displayed. If the path is an output, path and output delay controls are available.
Up to 2.73s of path delay is always available for all paths. Input and output delay modules can be added to paths by
tapping the relevant ASSIGN buttons.
Multiple input and output delay modules can be added to paths. If all available input or output delay modules are
in-use and more are needed, modules must be removed from paths by tapping the REMOVE buttons at the bottom
of the modules to add them back into the delay pools.
• Use the rotary control to set the delay length.
• Alternatively, use the step up [+] and step down [-] buttons to increase and decrease the delay time in steps
of 10 ms.
• Delay Units: Switch between displaying delay in either time or frames.
• Delay Position: Path delay can be inserted into the path either pre EQ, pre fader or post fader.
• Tap ASSIGN buttons to insert input or output delay modules into the path.
FIGURE 1 - DELAY CONTROLS
136 SUMMA
Networked Audio Production System
PROCESSING