CSB64ENC(1) The Canonical Csound Reference CSB64ENC(1)NAME
csb64enc - Converts a binary file to a Base64 encoded text file. .
DESCRIPTION
The csb64enc utility generates a Base64 encoded text file from a binary file, such as a standard MIDI file (.mid) or any type of audio
file. It is useful to convert a file in the format accepted by the <CsFileB> section of a csd file, to include the file within it.
SYNTAX
csb64enc [OPTIONS ... ] infile1 [ infile2 [ ... ]]
INITIALIZATION
Flags:
o - w n = set line width of the output file to n (default: 72)
o - o fname = output file name (default: stdout)
EXAMPLES
csb64enc -w 78 -o file.txt file.mid
This command produces a Base64 encoded text file from the standard MIDI file file.mid. This file can now be pasted within a csd file's
<CsFileB> section.
SEE ALSO
makecsd
CREDITS
Author: Istvan Varga
Jan 2003
AUTHORS
Barry Vercoe
MIT Media Lab
Author.
Dan Ellis
MIT Media Lab,
Cambridge
Massachussetts
Author.
COPYRIGHT 5.07 06/23/2009 CSB64ENC(1)
Check Out this Related Man Page
ENVEXT(1) The Canonical Csound Reference ENVEXT(1)NAME
envext - Extracts the envelope of a file to a text file. .
SYNTAX
envext [-flags] soundfile
csound -U envext [-flags] soundfile
INITIALIZATION
soundfile - Name of the input soundfile.
The following flags are available for envext (The default values are stated in parenthesis):
-o fnam Name of output filename (newenv)
-w size (in seconds) of analysis window (0.25)
The envext utility generates a text file containing time and amplitude pairs by finding the absolute peak within each window.
EXAMPLE
Using the command (while in the manual directory):
csound -U envext examples/mary.wav
will produce the a text file containing the following:
0.000 0.000
0.000 0.000
0.250 0.000
0.500 0.000
0.750 0.000
1.249 0.170
1.499 0.269
1.530 0.307
1.872 0.263
2.056 0.304
2.294 0.241
2.570 0.216
2.761 0.178
3.077 0.011
3.251 0.001
3.500 0.000
Which shows the time for the peak amplitude within each measured window.
CREDITS
Author: John ffitch
1995
AUTHORS
Barry Vercoe
MIT Media Lab
Author.
Dan Ellis
MIT Media Lab,
Cambridge
Massachussetts
Author.
COPYRIGHT 5.07 06/23/2009 ENVEXT(1)
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