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/usr/lib/pd/extra/cyclone/bitshift~-help.pd is in pd-cyclone 0.2~beta3-2.

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#X text 1 20 LICENSE SIBSD;
#X text 1 113 LIBRARY cyclone;
#X text 1 73 INLET_0 signal;
#X text 1 93 OUTLET_0 signal;
#X text 1 40 DESCRIPTION performs bitwise boolean operations on a floating
point signal as bits or as a float.;
#X text 1 0 KEYWORDS bitwise bit boolean signal shift;
#X text 0 132 VERSION 0.2-beta1;
#X text 0 150 AUTHOR Krzysztof Czaja;
#X text 1 168 RELEASE_DATE 2002;
#X text 2 187 WEBSITE http://suita.chopin.edu.pl/~czaja/miXed/externs/cyclone.html
;
#X text 2 219 HELP_PATCH_AUTHORS Christoph Kummerer. Revised by Jonathan
Wilkes for Pd-extended 0.42 to conform to the PDDP template. Alex Cleveland
updated this patch for Pd-l2ork version 2013.05.28. Fred Jan Kraan
adapted the patch to pd-extended 2015-02-02;
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#X text 95 535 1) shift;
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#X text 95 635 Mode 0 can result in NaN values \, which are not properly
attenuated. Beware your audio volume!;
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