[PD] tabread2~ noisy output

[peiman khosravi]

Attached is a simple patch that reads sound file data from an array with
tabread4~.

Does someone know why the result is so noisy? Please try with this sound
file (96k 24bit): https://dl.dropboxusercontent.com/u/47945259/test.aif.

It sounds like some sort of extreme quantisation noise. But maybe I've
missed something in the patch.

I'm on the latest version of pd vanilla on os x 10.7.5.

Many Thanks
Peiman


#N canvas 439 22 536 684 10;
#X obj 77 213 soundfiler;
#X obj 77 113 openpanel;
#X obj 62 414 *~;
#X obj -8 305 /;
#X obj 77 95 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
-1;
#N canvas 0 22 450 278 (subpatch) 0;
#X array test_R 4e+06 float 2;
#X coords 0 1 4e+06 -1 200 140 1 0 0;
#X restore 214 -69 graph;
#X obj 59 549 dac~;
#X obj -8 368 phasor~;
#X obj 7 248 t b f;
#X msg 31 334 0;
#X obj -8 281 pack 96000 f;
#X obj 16 474 tabread4~ test_L;
#X obj 120 474 tabread4~ test_R;
#X msg 219 152 read -resize \$1 test_R;
#X msg 77 152 read -resize \$1 test_L;
#N canvas 0 22 450 278 (subpatch) 0;
#X array test_L 4e+06 float 2;
#X coords 0 1 4e+06 -1 200 140 1 0 0;
#X restore 8 -68 graph;
#X obj -8 343 * 0;
#X text 28 321 restart;
#X connect 0 0 2 1;
#X connect 0 0 8 0;
#X connect 1 0 14 0;
#X connect 1 0 13 0;
#X connect 2 0 11 0;
#X connect 2 0 12 0;
#X connect 3 0 16 0;
#X connect 4 0 1 0;
#X connect 7 0 2 0;
#X connect 8 0 10 0;
#X connect 8 1 10 1;
#X connect 9 0 7 1;
#X connect 10 0 3 0;
#X connect 11 0 6 0;
#X connect 12 0 6 1;
#X connect 13 0 0 0;
#X connect 14 0 0 0;
#X connect 16 0 7 0;


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