Programmer Guide/Command Reference/EVAL/hth: Difference between revisions
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Revision as of 17:31, 18 November 2010
hth
Hearing Threshold Level (HTH) or A/C spectral weightings.
Usage:
hth(f, type)
- f
- The frequency (scalar, vector or matrix).
- type
- The type of weighting function. The following values are supported:
0- Hearing threshold level
1- Hearing threshold weighting factor
2- A weighting levels.
3- A weighting factors.
4- C weighting levels.
5- C weighting factors.
Notes:
Factor = 1 / (10^(Level/20))
Result:
The result of the requested function (same datatype as f).
