freq2wave: Frequency to waveform

In music: Learn and Experiment with Music Theory

Frequency to waveform

Description

Frequency to waveform

Usage

freq2wave(
  frequency,
  oscillator = c("sine", "square", "saw", "triangle"),
  duration = 1,
  BPM = 120,
  sample.rate = 44100,
  attack.time = 50,
  inner.release.time = 50,
  plot = FALSE
)

Arguments

frequency	Float, vector: Frequency/ies to convert to waveform
oscillator	String: "sine", "square", "saw". Default = "sine"
duration	Float: Note duration in beats. Default = 1
BPM	Integer: Beats per minute. Default = 120
sample.rate	Integer: Sample rate. Default = 44100
attack.time	Integer: Attack time. Default = 50 (Helps prevent popping)
inner.release.time	Integer: Release time, that ends on note OFF (instead of beginning at note OFF). Default = 50 (Also helps prevent popping)
plot	Logical: If TRUE, plot wave(s) using mplot

Author(s)

E.D. Gennatas

Examples

wave <- freq2wave(note2freq(buildChord("A4", "sus2")))

music documentation built on July 11, 2022, 1:06 a.m.