Trait sample::signal::Step [−][src]
Types that may be used to give a phase step size based on some hz / sample rate
.
This allows the Phase
to be generic over either ConstHz
and Hz<I>
.
Generally, users need not be concerned with this trait unless writing code that must remain generic over phase stepping types like oscillators.
Required Methods
fn step(&mut self) -> f64
Yield the phase step size (normally hz / sampling rate
).
The Phase
calls this and uses the returned value to step forward its internal phase
.