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README.md
17
README.md
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@ -69,7 +69,6 @@ the following is the current list of plugins
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- `opiate`: spectral morphing between two audio signals
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- `sample - 10/10`: sample rate changer
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- `lotr`: ring modulator
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- `cronchy bits`: gay-forward bit crusher
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there's a bit of an explanation of each of the plugins below, but it's not a thorough documentation or a manual, it's just a bunch of notes i've written and a short description of the parameters
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@ -344,22 +343,6 @@ ring modulator plugin
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params:
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- `modulation`: controls the modulation ammount. 0 for no modulation, 1 for full modulation
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### cronchy bits
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bit crusher
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params:
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- `cronch`: the ammount of bitcrushing. 1 is extreme crushing, 500 is basically no crushing
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- `kind`: type of rounding to use in the crushing
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changing the kind will not affect the tone much, but it's still a nice option to have
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there's 4 available kinds:
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- `[0.0, 0.25)`: round
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- `[0.25, 0.5)`: truncate
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- `[0.5, 0.75)`: ceiling
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- `[0.75, 1.0)`: floor
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## contributing
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issues and prs are welcome, but please open an issue before making any big pr, i don't wanna have to reject a pr where you have put a lot of effort on. if you are fine with that, ig go ahead i'm not your mum
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@ -1,12 +0,0 @@
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[package]
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name = "cronchy_bits"
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version = "0.1.0"
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edition = "2018"
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[lib]
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crate-type = ["cdylib"]
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[dependencies]
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baseplug = { git = "https://github.com/wrl/baseplug.git", rev = "9cec68f31cca9c0c7a1448379f75d92bbbc782a8" }
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serde = "1.0.126"
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utils = { path = "../utils" }
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@ -1,99 +0,0 @@
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#![allow(incomplete_features)]
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#![feature(generic_associated_types)]
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use baseplug::{Plugin, ProcessContext};
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use serde::{Deserialize, Serialize};
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baseplug::model! {
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#[derive(Debug, Serialize, Deserialize)]
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struct CronchyBitsModel {
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#[model(min = 1.0, max = 500.0)]
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#[parameter(name = "cronch")]
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cronch: f32,
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#[model(min = 0.0, max = 1.0)]
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#[parameter(name = "kind")]
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kind: f32,
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}
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}
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impl Default for CronchyBitsModel {
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fn default() -> Self {
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Self {
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cronch: 500.0,
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kind: 0.0,
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}
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}
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}
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struct CronchyBits;
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impl Plugin for CronchyBits {
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const NAME: &'static str = "cronchy bits";
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const PRODUCT: &'static str = "cronchy bits";
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const VENDOR: &'static str = "unnieversal";
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const INPUT_CHANNELS: usize = 2;
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const OUTPUT_CHANNELS: usize = 2;
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type Model = CronchyBitsModel;
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#[inline]
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fn new(_sample_rate: f32, _model: &CronchyBitsModel) -> Self {
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Self
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}
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#[inline]
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fn process(&mut self, model: &CronchyBitsModelProcess, ctx: &mut ProcessContext<Self>) {
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let input = &ctx.inputs[0].buffers;
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let output = &mut ctx.outputs[0].buffers;
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for i in 0..ctx.nframes {
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let cronch = model.cronch[i];
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let cronch_inv = 1.0 / cronch;
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let l = input[0][i];
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let r = input[1][i];
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match model.kind[0].into() {
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Kind::Round => {
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output[0][i] = l.signum() * (l.abs() * cronch).round() * cronch_inv;
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output[1][i] = r.signum() * (r.abs() * cronch).round() * cronch_inv;
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}
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Kind::Trunc => {
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output[0][i] = l.signum() * (l.abs() * cronch).trunc() * cronch_inv;
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output[1][i] = r.signum() * (r.abs() * cronch).trunc() * cronch_inv;
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}
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Kind::Ciel => {
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output[0][i] = l.signum() * (l.abs() * cronch).ceil() * cronch_inv;
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output[1][i] = r.signum() * (r.abs() * cronch).ceil() * cronch_inv;
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}
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Kind::Floor => {
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output[0][i] = l.signum() * (l.abs() * cronch).floor() * cronch_inv;
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output[1][i] = r.signum() * (r.abs() * cronch).floor() * cronch_inv;
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}
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}
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}
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}
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}
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enum Kind {
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Round,
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Trunc,
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Ciel,
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Floor,
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}
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impl From<f32> for Kind {
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fn from(v: f32) -> Self {
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if v < 0.25 {
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Self::Round
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} else if v < 0.5 {
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Self::Trunc
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} else if v < 0.75 {
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Self::Ciel
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} else {
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Self::Floor
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}
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}
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}
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baseplug::vst2!(CronchyBits, b"bits");
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@ -1,12 +0,0 @@
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[package]
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name = "dctortion"
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version = "0.1.0"
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edition = "2021"
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[lib]
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crate-type = ["cdylib"]
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[dependencies]
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baseplug = { git = "https://github.com/wrl/baseplug.git", rev = "9cec68f31cca9c0c7a1448379f75d92bbbc782a8" }
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serde = "1.0.126"
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utils = { path = "../utils" }
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@ -1,51 +0,0 @@
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#![allow(incomplete_features)]
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#![feature(generic_associated_types)]
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use baseplug::{Plugin, ProcessContext};
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use serde::{Deserialize, Serialize};
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baseplug::model! {
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#[derive(Debug, Serialize, Deserialize)]
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struct GainModel {
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#[model(min = 0.0, max = 1.0)]
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#[parameter(name = "offset")]
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offset: f32,
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}
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}
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impl Default for GainModel {
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fn default() -> Self {
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Self { offset: 0.0 }
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}
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}
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struct Gain;
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impl Plugin for Gain {
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const NAME: &'static str = "dctortion";
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const PRODUCT: &'static str = "dctortion";
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const VENDOR: &'static str = "unnieversal";
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const INPUT_CHANNELS: usize = 2;
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const OUTPUT_CHANNELS: usize = 2;
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type Model = GainModel;
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#[inline]
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fn new(_sample_rate: f32, _model: &GainModel) -> Self {
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Self
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}
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#[inline]
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fn process(&mut self, model: &GainModelProcess, ctx: &mut ProcessContext<Self>) {
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let input = &ctx.inputs[0].buffers;
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let output = &mut ctx.outputs[0].buffers;
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for i in 0..ctx.nframes {
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output[0][i] = input[0][i] + model.offset[i];
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output[1][i] = input[1][i] - model.offset[i];
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}
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}
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}
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baseplug::vst2!(Gain, b"tAnE");
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