Enum ErbSpacing 

pub enum ErbSpacing {
    Linear,
    AppleTr35,
}

Center-frequency spacing strategy for the ERB filterbank.

Variants

Linear

Linear spacing on the ERB scale (Glasberg & Moore, 1990). ERB(f) = 24.7 * (4.37 * f / 1000 + 1), bands spaced uniformly in this domain and ordered low → high. Default.

AppleTr35

Geometric spacing using the Apple TR #35 / Patterson-Holdsworth formula (earQ=9.26449, minBW=24.7), ordered low → high. Matches the ViSQOL C++ reference implementation exactly.

Trait Implementations

impl Clone for ErbSpacing

fn clone(&self) -> ErbSpacing

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ErbSpacing

impl Debug for ErbSpacing

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

Formats the value using the given formatter.

impl Default for ErbSpacing

fn default() -> ErbSpacing

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ErbSpacing

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ErbSpacing

fn eq(&self, other: &ErbSpacing) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ErbSpacing

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ErbSpacing