Enum FadeType 

pub enum FadeType {
    Logarithmic,
    Linear,
    Exponential,
}

Specifies what kind of curve to use in a fade.

Logarithmic fades will have (roughly) the same perceived volume change per unit time. Linear fades will seem to speed up or slow down over the course of the fade, and should be used when “intermixing” related tracks. Exponential fades will have the variable-speed “problem” even worse, but may sound the best of the three.

Variants

Logarithmic

Fades between the given volumes on a logarithmic curve, such that any given timespan within the fade will have the same perceived volume change as any other.

Linear

Fades linearly between the given amplification factors. You only want this when you’re crossfading between partly correlated samples.

Exponential

Fades between the given volumes on an exponential curve, resulting in a fade that “hangs out” at the louder side. Arguably more aesthetically pleasing than a logarithmic fade.

Trait Implementations

impl Clone for FadeType

fn clone(&self) -> FadeType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FadeType

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

Formats the value using the given formatter.

impl Default for FadeType

fn default() -> FadeType

Returns the “default value” for a type.

impl PartialEq for FadeType

fn eq(&self, other: &FadeType) -> 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 Copy for FadeType

impl Eq for FadeType

impl StructuralPartialEq for FadeType