Programmer Guide/SPU Reference/AWEIGHT: Difference between revisions
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==== | ====AWEIGHTS - frequency weighting==== | ||
Apply a frequency weighting function to a spectrum. | Apply a frequency weighting function to a spectrum. | ||
Revision as of 13:22, 16 April 2015
AWEIGHTS - frequency weighting
Apply a frequency weighting function to a spectrum.
Usage:
SPU AWEIGHTS F A TYPE W MIMI OUT Y YMIN YMAX
Inputs:
- F
- The frequency vector or sampling rate.
- A
- The input spectrum.
- TYPE
- The type of input and output spectrum. The following values are supported:
power|linear|logarithmic
- W
- The weighting function. The following values are supported:
none|A|C|HTH|Phon
- MIMI
- The minimum/maximum detection mode:
0- disabled
1- frame by frame
2- cumulative
Outputs:
- Y
- The output spectrum.
- YMIN, YMAX
- The minimum and maximum y values, if detection was turned on (see MIMI).
