17 Apr
2007
17 Apr
'07
1:54 p.m.
Damian Stewart wrote:
My fft~ and rfft~ objects seem to be broken on pd-0.39.2-extended-rc2 osx intel.
actually it seems to be sqrt~ and q8_sqrt~ that are broken.
check out the attached patch.
on 0.40-2, I get sensible output. on 0.39.2-extended-rc2, I get a 0 output for every negative input (as expected) but positive inputs give an output of -inf.
weird.
--
Damian Stewart
+64 27 305 4107
f r e y
live music with machines
http://www.frey.co.nz
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#N canvas 54 51 458 308 10;
#X obj 56 70 osc~ 440;
#X obj 115 194 print~ sqrt;
#X obj 109 141 print~ normal;
#X obj 74 158 sqrt~;
#X obj 165 95 bng 15 250 50 0 empty empty empty 0 -6 0 10 -262144 -1
-1;
#X text 140 75 click here then look in the main PD window;
#X obj 122 256 print~ q8_sqrt;
#X obj 49 207 q8_sqrt~;
#X connect 0 0 2 0;
#X connect 0 0 3 0;
#X connect 0 0 7 0;
#X connect 3 0 1 0;
#X connect 4 0 1 0;
#X connect 4 0 2 0;
#X connect 4 0 6 0;
#X connect 7 0 6 0;