The Kyma Language for Sound Design, Version 4.5

TunableVocoder
Filters Category
Tune the base frequency of the vocoder and control the spacing of the center frequencies of the filters.
Input
The sound source that you hear going through the filter bank.
SideChain
The spectrum of this Sound controls the amplitudes of each filter in the filter bank.
TimeConstant
The smaller the time constant, the more quickly the amplitude envelopes respond to changes in the side
chain spectrum. Longer time constants result in a less precise sound (and give a reverberated effect).
NbrBands
This is the number of filters desired.
BankSize
This is the number of filters that should be scheduled on each processor. Ordinarily you should leave this
set to default. If you run out of realtime processing, you can try reducing the bankSize, as for example
0.75 * default
LogSpacing
Check this box to specify the spacing between center frequencies as an interval in pitch space. Uncheck
the box if you prefer to specify the spacing as a frequency in hertz.
AnalysisFreq
This is the lowest center frequency in the filter bank operating on the SideChain.
SynthesisFreq
This is the lowest center frequency in the filter bank operating on the Input.
AnalysisLevel
This is an attenuator on the amplitude of the SideChain before it goes through the filters.
SynthesisLevel
This is an attenuator on the amplitude of the Input before it goes through the filters.
AnalysisSpacing
This is the spacing between the center frequencies of the filters on the SideChain. Use nn as the units if
LogFrequency is checked. Use hz as the units if LogFrequency is unchecked.
SynthesisSpacing
384