'\" t
.\"     Title: extractor
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/>
.\"      Date: 08/01/2011
.\"    Manual: The Canonical Csound Reference Manual
.\"    Source: 5.10
.\"  Language: English
.\"
.TH "EXTRACTOR" "1" "08/01/2011" "5.10" "The Canonical Csound Reference"
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.nh
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.SH "NAME"
extractor \- Extract a section of audio from an audio file\&. .\" extractor
.SH "DESCRIPTION"
.PP
Extract a section of audio, by time or sample, from an existing sound file\&.
.SH "SYNTAX"
.sp
.if n \{\
.RS 4
.\}
.nf
\fBextractor\fR [OPTIONS \&.\&.\&. ] infile
.fi
.if n \{\
.RE
.\}
.SH "INITIALIZATION"
.PP
Flags:
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIS integer\fR
= Start the extract at the given sample number\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIZ integer\fR
= End the extract at the given sample number\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-
\fIQ integer\fR
= Extract given number of samples\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIT fpnum\fR
= Start the extract at the given time in seconds\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIE fpnum\fR
= End the extract at the given time in seconds\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fID fpnum\fR
= Extract given time in seconds\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIv\fR
= Verbose mode\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIR\fR
= Continually rewrite the header while writing soundfile (WAV/AIFF)\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIH integer\fR
= Show a "heart\-beat" to indicate progress, in style 1, 2 or 3\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIN\fR
= Alert call (usually ringing the bell) when finished\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIv\fR
= Verbose mode\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
\-\fIo fname\fR
= output file name (default: test\&.wav)
.RE
.sp
.SH "EXAMPLES"
.PP
The default values are
.sp
.if n \{\
.RS 4
.\}
.nf
    \fIextractor\fR \-S 0 \-Z end\-of\-file \-otest
.fi
.if n \{\
.RE
.\}
.sp
For example
.sp
.if n \{\
.RS 4
.\}
.nf
    \fIextractor\fR \-S 10234 \-D 2\&.13 in\&.aiff \-o out\&.wav
.fi
.if n \{\
.RE
.\}
.sp
This creates a new sound file taken from sample 10234 and lasting 2\&.13 seconds\&.
.SH "CREDITS"
.PP
Author: John ffitch
.PP
1994
.SH "AUTHORS"
.PP
\fBBarry Vercoe\fR
.br
MIT Media Lab
          
.RS 4
Author.
.RE
.PP
\fBDan Ellis\fR
.br
MIT Media Lab, 
          Cambridge
          Massachussetts
        
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br