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ZoneBoundary

pedalkernel::elements::nonlinear

Struct ZoneBoundary

pub struct ZoneBoundary {
    pub distance_samples: f64,
    pub filter_state: f64,
    pub coefficient: f64,
    pub leak_rate: f64,
    pub last_processed_pos: usize,
}

Expand description

A zone boundary along the virtual delay path.

Samples are processed incrementally as they cross zone boundaries. At normal playback speed, exactly one sample crosses each zone boundary per tick, so the total cost is O(zones) per sample.

Fields§

§distance_samples: f64

Distance from write head in samples.

§filter_state: f64

One-pole LP filter state for this zone (tape oxide model).

§coefficient: f64

LP coefficient applied at this boundary. Higher = stronger HF loss. Typical tape: 0.02–0.05.

§leak_rate: f64

Decay rate per zone crossing (BBD leakage model). Each crossing multiplies the sample by (1 - leak_rate).

§last_processed_pos: usize

Tracks the last buffer position processed at this boundary.

Trait Implementations§

impl Clone for ZoneBoundary

fn clone(&self) -> ZoneBoundary

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for ZoneBoundary

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for ZoneBoundary

impl RefUnwindSafe for ZoneBoundary

impl Send for ZoneBoundary

impl Sync for ZoneBoundary

impl Unpin for ZoneBoundary

impl UnsafeUnpin for ZoneBoundary

impl UnwindSafe for ZoneBoundary

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more