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Add knee width parameters

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This commit is contained in:
Robbert van der Helm 2022-07-22 13:45:09 +02:00
parent ed3f760965
commit d00ae369c0
1 changed files with 37 additions and 2 deletions
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39
plugins/spectral_compressor/src/compressor_bank.rs
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@ -18,19 +18,29 @@ use nih_plug::prelude::*;
#[derive(Params)] #[derive(Params)]
pub struct CompressorBankParams { pub struct CompressorBankParams {
// TODO: Target curve options
// TODO: High frequency ratio falloff, make the compression milder for higher frequencies to make it less piercing
/// The downwards compression threshold relative to the target curve. /// The downwards compression threshold relative to the target curve.
#[id = "thresh_down_off"] #[id = "thresh_down_off"]
downwards_threshold_offset_db: FloatParam, downwards_threshold_offset_db: FloatParam,
#[id = "thresh_up_off"]
/// The upwards compression threshold relative to the target curve. /// The upwards compression threshold relative to the target curve.
#[id = "thresh_up_off"]
upwards_threshold_offset_db: FloatParam, upwards_threshold_offset_db: FloatParam,
/// The downwards compression ratio. At 1.0 the downwards compressor is disengaged. /// The downwards compression ratio. At 1.0 the downwards compressor is disengaged.
#[id = "ratio_down"] #[id = "ratio_down"]
downwards_ratio: FloatParam, downwards_ratio: FloatParam,
/// The upwards compression ratio. At 1.0 the upwards compressor is disengaged. /// The upwards compression ratio. At 1.0 the upwards compressor is disengaged.
#[id = "ratio_up"] #[id = "ratio_up"]
upwards_ratio: FloatParam, upwards_ratio: FloatParam,
// TODO: High frequency ratio falloff, make the compression milder for higher frequencies to make it less piercing
/// The downwards compression knee width, in decibels.
#[id = "knee_down_off"]
downwards_knee_width_db: FloatParam,
/// The upwards compression knee width, in decibels.
#[id = "knee_up_off"]
upwards_knee_width_db: FloatParam,
/// The compressor's attack time in milliseconds. Controls both upwards and downwards /// The compressor's attack time in milliseconds. Controls both upwards and downwards
/// compression. /// compression.
#[id = "attack"] #[id = "attack"]
@ -66,6 +76,7 @@ impl Default for CompressorBankParams {
) )
.with_unit(" dB") .with_unit(" dB")
.with_step_size(0.1), .with_step_size(0.1),
downwards_ratio: FloatParam::new( downwards_ratio: FloatParam::new(
"Downwards Ratio", "Downwards Ratio",
1.0, 1.0,
@ -90,6 +101,30 @@ impl Default for CompressorBankParams {
.with_step_size(0.1) .with_step_size(0.1)
.with_value_to_string(formatters::v2s_compression_ratio(1)) .with_value_to_string(formatters::v2s_compression_ratio(1))
.with_string_to_value(formatters::s2v_compression_ratio()), .with_string_to_value(formatters::s2v_compression_ratio()),
downwards_knee_width_db: FloatParam::new(
"Downwards Knee",
0.0,
FloatRange::Skewed {
min: 0.0,
max: 36.0,
factor: FloatRange::skew_factor(-1.0),
},
)
.with_unit(" dB")
.with_step_size(0.1),
upwards_knee_width_db: FloatParam::new(
"Upwards Knee",
0.0,
FloatRange::Skewed {
min: 0.0,
max: 36.0,
factor: FloatRange::skew_factor(-1.0),
},
)
.with_unit(" dB")
.with_step_size(0.1),
compressor_attack_ms: FloatParam::new( compressor_attack_ms: FloatParam::new(
"Attack", "Attack",
150.0, 150.0,