dot-reverb: Add reverb to a sound

In tatters/soundgen: Sound Synthesis and Acoustic Analysis

Add reverb to a sound

Description

Internal soundgen function, see reverb.

Usage

.reverb(
  audio,
  echoDelay = 200,
  echoLevel = -20,
  reverbDelay = 70,
  reverbSpread = 130,
  reverbLevel = -25,
  reverbDensity = 50,
  reverbType = "gaussian",
  filter = list(),
  dynamicRange = 80,
  output = c("audio", "detailed")[1],
  play = FALSE
)

Arguments

audio	a list returned by readAudio
echoDelay	the delay at which the echo appears, ms
echoLevel	the rate at which the echo weakens at each repetition, dB
reverbDelay	the time of maximum reverb density, ms
reverbSpread	standard deviation of reverb spread around time reverbDelay, ms
reverbLevel	the maximum amplitude of reverb, dB below input
reverbDensity	the number of echos or "voices" added
reverbType	so far only "gaussian" has been implemented
filter	(optional) a spectral filter to apply to the created reverb and echo (see addFormants for acceptable formats)
dynamicRange	the precision with which the reverb and echo are calculated, dB
output	"audio" = returns just the processed audio, "detailed" = returns a list with reverb window, the added reverb/echo, etc.
play	if TRUE, plays the processed audio

tatters/soundgen documentation built on Aug. 22, 2023, 4:24 p.m.