/usr/lib/pd/extra/hid/hid2rad.pd is in pd-hid 0.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | #N canvas 8 31 432 344 10;
#X obj 88 30 inlet;
#X obj 89 264 outlet;
#X text 19 9 [hid2rad];
#X obj 89 198 * 6.28318;
#X obj 88 101 moses 0.5;
#X obj 88 56 min 1;
#X obj 88 74 max 0;
#X obj 147 133 - 1;
#X text 133 63 its a [hid] object \, so limit input range;
#X text 129 28 input range: 0 to 1;
#X text 143 264 output range: -pi to pi;
#X text 232 311 released under the GNU GPL;
#X text 15 297 (C) Copyright 2005 Hans-Christoph Steiner <hans@at.or.at>
;
#X connect 0 0 5 0;
#X connect 3 0 1 0;
#X connect 4 0 3 0;
#X connect 4 1 7 0;
#X connect 5 0 6 0;
#X connect 6 0 4 0;
#X connect 7 0 3 0;
|