Enum NumericGlobalExpression 

pub enum NumericGlobalExpression {
    PitchBend,
    ModWheel,
    ExpressionPedal,
    Aftertouch,
    Timbre,
}

Numeric expression controllers that affect all playing notes of the synth.

Variants

PitchBend

The global pitch bend.

This ranges from -1.0 to 1.0, and represents the current state of the pitch bend controller. How to interpret this value in semitones precisely is up to each synth.

Note that there is also a per-note pitch bend expression parameter, this should be combined with the global pitch bend to get the total amount of bend for each note.

ModWheel

The mod wheel.

This ranges from 0.0 to 1.0, and represents the current state of the mod wheel.

ExpressionPedal

The expression pedal.

This ranges from 0.0 to 1.0, and represents the current state of the expression pedal.

Aftertouch

Aftertouch, or “pressure” in some DAW UIs.

This ranges from 0.0 to 1.0, and represents the current state of the global aftertouch.

Note that there is also a per-note aftertouch expression parameter, this should be combined with the global aftertouch to get the total amount of aftertouch for each note.

Timbre

Timbre, or “slide” in some DAW UIs.

This ranges from 0.0 to 1.0, and represents the current state of the global timbre control.

Note that there is also a per-note timbre expression parameter, this should be combined with the global timbre to get the total amount of timbre for each note.

Trait Implementations

impl Clone for NumericGlobalExpression

fn clone(&self) -> NumericGlobalExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumericGlobalExpression

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

Formats the value using the given formatter.

impl Hash for NumericGlobalExpression

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for NumericGlobalExpression

fn eq(&self, other: &NumericGlobalExpression) -> 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 NumericGlobalExpression

impl Eq for NumericGlobalExpression

impl StructuralPartialEq for NumericGlobalExpression