Module math 

Math utilities for audio processing.

Macros

nz

Utility macro for getting a NonZero from a literal. Especially useful for passing in ChannelCount and Samplerate. Equivalent to: const { core::num::NonZero::new($n).unwrap() }

Constants

E

Euler’s number (e)

LN_2

ln(2)

LN_10

ln(10)

LOG2_10

log₂(10)

LOG2_E

log₂(e)

LOG10_2

log₁₀(2)

LOG10_E

log₁₀(e)

PI

Archimedes’ constant (π)

TAU

The full circle constant (τ)

Functions

db_to_linear

Converts decibels to linear amplitude scale.

linear_to_db

Converts linear amplitude scale to decibels.