hz2mel, mel2hz

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Convert all elements of x from Hertz to Mel and vice versa.

Usage
hz2mel(x)
mel2hz(x)
x
a scalar, vector or matrix
Result
The result r has the same type as x and contains the converted elements of x.
hz2mel
ri,j = 2595 * log10(1 + xi,j / 700)
xi,j is the frequency in Hz and must be greater than 0
mel2hz
ri,j = 700 * (10 ^ (xi,j / 2595) - 1)
xi,j is the frequency in Mel and must be greater than 0
See also
hz2bark, bark2hz, hz2erb, erb2hz, hz2cent, cent2hz, hth, lin2log, log2lin

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