/usr/lib/pd/extra/rtc/note2frq.pd is in pd-rtclib 4.1-2.
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 | #N canvas 50 61 361 228 10;
#X obj 51 81 inlet;
#X obj 51 144 outlet;
#X obj 51 113 mtof;
#X connect 0 0 2 0;
#X connect 2 0 1 0;
|