RESPITE: The CASA Toolkit Page: Documentation: Block Library Index:Delay


The Delay block delays the signal by outputting a series of padding samples or frames to the output before starting to pass the data arriving at its input. The number of padding samples/frames is set by the integer parameter DELAY.

By defualt the DELAY padding samples or frames will be all be 0. If the boolean parameter REPEAT_FIRST_FRAME is set to true then the padding will be produced by repeating the first sample/frame arriving at the input.

Inputs Meaning Sample 1-D frame $\ge$2-D frame
in1 data to delay Yes Yes Yes

Outputs Meaning
out1 delayed data

Parameters Type Default Meaning
DELAY Integer 1 Duration of the delay (in samples)
REPEAT_FIRST_FRAME Boolean false If true then pad using first frame, else use 0

Documentation for CTKv1.1.4 - Last modified: Wed Jun 27 16:45:41 BST 2001