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improved documentation

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Weird Constructor 2021-07-15 06:48:05 +02:00
parent 7a46c38a00
commit aab2f8dc20
1 changed files with 4 additions and 2 deletions
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src/dsp/node_sfilter.rs
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@ -89,14 +89,16 @@ There are currently following filters available:
LP 1pt - One pole high-pass filter (6db) (TPT form) LP 1pt - One pole high-pass filter (6db) (TPT form)
The Hal Chamberlin filters are an older state variable filter design, The Hal Chamberlin filters are an older state variable filter design,
that is limited to max cutoff frequency of 16kHz. that is limited to max cutoff frequency of 16kHz. For a more stable
filter use the "12s" variants.
LP 12c - Low-pass Hal Chamberlin state variable filter (12dB) LP 12c - Low-pass Hal Chamberlin state variable filter (12dB)
HP 12c - High-pass Hal Chamberlin state variable filter (12dB) HP 12c - High-pass Hal Chamberlin state variable filter (12dB)
BP 12c - Band-pass Hal Chamberlin state variable filter (12dB) BP 12c - Band-pass Hal Chamberlin state variable filter (12dB)
NO 12c - Notch Hal Chamberlin state variable filter (12dB) NO 12c - Notch Hal Chamberlin state variable filter (12dB)
The (Andrew) Simper state variable filter is a newer design. The (Andrew) Simper state variable filter is a newer design
and stable up to 22kHz at 44.1kHz sampling rate.
LP 12s - Low-pass Simper state variable filter (12dB) LP 12s - Low-pass Simper state variable filter (12dB)
HP 12s - High-pass Simper state variable filter (12dB) HP 12s - High-pass Simper state variable filter (12dB)