spreadSpec: Spread spectrum
In soundgen: Sound Synthesis and Acoustic Analysis
View source: R/loudness_utilities.R
spreadSpec R Documentation
Spread spectrum
Description
Internal soundgen function
Usage
spreadSpec(barkSpec)
Arguments
barkSpec
a numeric vector of length equal to the number of critical
bands (eg 1 to 24 barks), giving the power in each band on a linear scale
(not dB)
Details
Spreads spectrum to account for frequency masking across critical bands. See
Wonho (1999) "Enhanced modified bark spectral distortion (EMBSD)"
Examples
barkSpec = c(rep(0, 10), 20000, 2e5, 2e4, 1e4, 2000, rep(0, 8))
plot(soundgen:::spreadSpec(barkSpec), type = 'b', col = 'red')
points(barkSpec, type = 'b', col = 'blue')
soundgen documentation built on Sept. 12, 2024, 6:29 a.m.
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View source: R/loudness_utilities.R
| spreadSpec | R Documentation |
Spread spectrum
Description
Internal soundgen function
Usage
spreadSpec(barkSpec)
Arguments
barkSpec |
a numeric vector of length equal to the number of critical bands (eg 1 to 24 barks), giving the power in each band on a linear scale (not dB) |
Details
Spreads spectrum to account for frequency masking across critical bands. See Wonho (1999) "Enhanced modified bark spectral distortion (EMBSD)"
Examples
barkSpec = c(rep(0, 10), 20000, 2e5, 2e4, 1e4, 2000, rep(0, 8))
plot(soundgen:::spreadSpec(barkSpec), type = 'b', col = 'red')
points(barkSpec, type = 'b', col = 'blue')
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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