Only one note is involved.
Cello
: a complete note
Violin
: a complete note
Cello_seg
: a brief snipet of sound after the initial transient
Violin_seg
: as in Cello_seg
CelloCello_seg
Violin
Violin_seg
Data frames (for convenience) with many rows and these variables:
y
the amplitude of the sound wave (arbitrary units)
t
the time of the sample in seconds.
An object of class tbl_df
(inherits from tbl
, data.frame
) with 3616 rows and 2 columns.
An object of class tbl_df
(inherits from tbl
, data.frame
) with 43776 rows and 2 columns.
An object of class tbl_df
(inherits from tbl
, data.frame
) with 3638 rows and 2 columns.