On Wed, 2018-05-30 at 11:30 -0300, José de Abreu wrote:
> if you can use adc~ (assuming that your mic can capture some noise)
> you can sum some snapshots~ with high gain and then voilà, random
> number each time

Attached is a method that doesn't require audio to be on (and thus also
no real adc~). 

Roman
#N canvas 9 110 450 300 10;
#X obj 63 206 until;
#X msg 63 229 281.29;
#X obj 63 252 pow 392.1;
#X obj 44 49 t b b b;
#X obj 83 83 realtime;
#X obj 44 21 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
-1;
#X msg 63 183 20000;
#X obj 83 106 * 1000;
#X obj 83 129 int;
#X floatatom 83 152 10 0 0 0 - - -, f 10;
#X text 150 152 seed;
#X connect 0 0 1 0;
#X connect 1 0 2 0;
#X connect 3 0 4 1;
#X connect 3 1 6 0;
#X connect 3 2 4 0;
#X connect 4 0 7 0;
#X connect 5 0 3 0;
#X connect 6 0 0 0;
#X connect 7 0 8 0;
#X connect 8 0 9 0;

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