VCALIGN
NAME
vcalign - align two vocoder signals to transfer annotations or fx
SYNOPSIS
vcalign
(-i item) (-f) (-m minimum_dur_ms) reffile file
DESCRIPTION
vcalign
performs a non-linear time alignment between a vocoder signal in a
reference file ("reffile") and a vocoder signal in a destination file
(assumed
to be of the same token) and transfers from reference to destination
either (i) annotations with appropriate changes in positions
and lengths or (ii) a fundamental frequency contour.
Options
and their meanings are:
-I
Identify program and version.
-i item
Select input item numbers.
-f
Transfer FX rather than AN.
-m min_dur_ms
Specify the minimum allowed duration of a mapped annotation in ms.
This prevent annotations being squashed to nothing.
INPUT ITEMS
REFERENCE FILE
11.xx
19-channel vocoder output.
4.xx
(Optional) Any fundamental frequency item.
5.xx
(Optional) Any annotation item.
DATA FILE
11.xx
19-channel vocoder output.
OUTPUT ITEMS
4
Time aligned fundamental frequency item.
5
Time aligned annotation item in data file.
VERSION/AUTHOR
1.2 - Mark Huckvale
SEE ALSO
voc19(SFS1), voc26(SFS1)
Fri Jul 09 14:54:37 2004