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


AmpToDB considers its input to be a signal measured in terms of signal amplitude and converts it into a signal measured in terms of relative dB, i.e. it performs the operation:

out1 = 10 log(in1)
Inputs Meaning Sample 1-D frame $\ge$2-D frame
in1 signal amplitude Yes Yes Yes

Outputs Meaning
out1 signal measured in dB

Parameters Type Default Meaning
No parameters

Documentation for CTKv1.1.4 - Last modified: Wed Jun 27 16:13:18 BST 2001