[−][src]Trait dasp::signal::envelope::SignalEnvelope
An extension to the Signal trait that enables envelope detection.
Required Features
- When using
dasp_signal
, this item requires the envelope feature to be enabled. - When using
dasp
, this item requires the signal-envelope feature to be enabled.
Provided methods
fn detect_envelope<D>(
self,
detector: Detector<Self::Frame, D>
) -> DetectEnvelope<Self, D> where
D: Detect<Self::Frame>,
self,
detector: Detector<Self::Frame, D>
) -> DetectEnvelope<Self, D> where
D: Detect<Self::Frame>,
An adaptor that detects and yields the envelope of the signal.
Example
use dasp_envelope as envelope; use dasp_signal::{self as signal, Signal}; use dasp_signal::envelope::SignalEnvelope; fn main() { let signal = signal::rate(4.0).const_hz(1.0).sine(); let attack = 1.0; let release = 1.0; let detector = envelope::Detector::peak(attack, release); let mut envelope = signal.detect_envelope(detector); assert_eq!( envelope.take(4).collect::<Vec<_>>(), vec![0.0, 0.6321205496788025, 0.23254416035257117, 0.7176687675647109] ); }
Required Features
- When using
dasp_signal
, this item requires the envelope feature to be enabled. - When using
dasp
, this item requires the signal-envelope feature to be enabled.