Struct EnvelopeFollower 

pub struct EnvelopeFollower { /* private fields */ }

Implementations

impl EnvelopeFollower

pub fn new( sample_rate: f32, attack_ms: f32, release_ms: f32, mode: DetectionMode, ) -> Self

Membuat Envelope Follower baru.

Arguments

• sample_rate - Frekuensi sampling sinyal (Hz)
• attack_ms - Waktu respon attack (ms)
• release_ms - Waktu pemulihan release (ms)
• mode - Mode estimasi (Peak atau Rms)

pub fn set_time_constants( &mut self, sample_rate: f32, attack_ms: f32, release_ms: f32, )

Memperbarui konstanta waktu attack dan release.

Koefisien yang disimpan selalu berada di domain amplitudo; koreksi domain power diterapkan saat pemrosesan (lihat effective_coefficients).

pub fn set_mode(&mut self, mode: DetectionMode)

pub fn process_sample(&mut self, input: f32) -> f32

Memproses satu sampel audio dan mengembalikan envelope linear.

pub fn current_level(&self) -> f32

pub fn reset(&mut self)

Trait Implementations

impl Clone for EnvelopeFollower

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnvelopeFollower

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

Formats the value using the given formatter.