mute {seewave} | R Documentation |
This functions replaces a time wave or a section of a time wave by 0 values. For a time wave describing a sound, this corresponds in muting the sound or a section of it.
mute(wave, f, from = FALSE, to = FALSE, plot = TRUE, ...)
wave |
data describing the time wave. |
f |
sampling frequency of wave . |
from |
start of the silence section (in s). |
to |
end of the silence section (in s). |
plot |
logical, if TRUE returns an oscillographic plot
of wave with the new silence section (by default TRUE ). |
... |
other oscillo graphical parameters. |
By default, from
and from
are FALSE
,
this results in completely muting wave
.
Data are returned as one-column matrix if plot
is FALSE
.
Jérôme Sueur jerome.sueur@univ-tours.fr
oscillo
, cutw
,
pastew
, deletew
data(tico) mute(tico,f=22050,from=0.5,to=0.9)