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#X restore 177 351 pd switch;
#X text 31 2 CHANGING THE CENTER FREQUENCY QUICKLY;
#X text 34 27 Since in the previous patch the amplitudes of the two
cosines depend on "center frequency" we can't change that discontinuously
without clicking \, as you hear in this patch. The fix is to use a
samphold~ object to keep the center frequency frozen except at phase
crossings. At the phase crossings the two weighted cosines add to one
\, so we can discontinuously change the frequencies and weights there.
;
#X text 266 365 <--toggles to select which one;
#X text 369 384 is actually used;
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#X text 258 263 <--gliss time;
#X text 324 647 updated for Pd version 0.37;
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