| Mono-Stereo {tuneR} | R Documentation |
Functions to extract a channel from a stereo Wave object,
and to join channels of two monophonic Wave objects to a stereophonic one.
mono(object, which = c("left", "right", "both"))
stereo(left, right)
object |
Object of class Wave. |
which |
Character, indicating whether the “left” or “right” channel should be extracted, or whether “both” channels should be averaged. |
left |
Object of class Wave containing monophonic sound,
to be used for the left channel. |
right |
Object of class Wave containing monophonic sound,
to be used for the right channel (if missing, the left channel is duplicated).
If right is missing, stereo returns whether left is
stereo (TRUE) or mono (FALSE). |
An object of class Wave.
If argument right is missing in stereo, a logical values is returned
that indicates whether left is stereo (TRUE) or mono (FALSE).
Uwe Ligges, ligges@statistik.tu-dortmund.de
Wobj <- sine(440, bit = 16) Wobj Wobj2 <- stereo(Wobj, Wobj) Wobj2 mono(Wobj2, "right")