cTonespec

Description

This component computes (or rather estimates) a semi-tone spectrum from an FFT magnitude spectrum.

Type hierarchy

cDataProcessor → cVectorProcessor → cTonespec

Fields

• nameAppend (string) [default: note]

  A string suffix to append to the input field names (default: empty)

• nOctaves (numeric) [default: 6.0]

  The number of octaves the spectrum should span

• firstNote (numeric) [default: 55.0]

  The frequency of the first note (in Hz)

• filterType (string) [default: gau]

  The shape of the semitone filter:

  • tri (triangular)

  • trp (triangular-powered)

  • gau (gaussian)

• usePower (numeric) [default: 0.0]

  Compute the semi-tone spectrum from the power spectrum instead of the magnitudes (= square input values)

• dbA (numeric) [default: 1.0]

  apply built-in dbA weighting to (power) spectrum (1/0 = yes/no)