info: MP3-H1 radiosonde

2021-02-22 23:59:32 +01:00 · 2021-02-22 23:59:32 +01:00 · c8b9c1d533
commit c8b9c1d533
--- a/mp3/mp3h1.c
+++ b/mp3/mp3h1.c
@ -1,6 +1,12 @@

 /*
 *  unknown (26702) 2021-02-19
+ *  radiosonde MP3-H1
+ *  compile:
+ *          gcc mp3h1.c -lm -o mp3h1
+ *  usage:
+ *          ./mp3h1 [-b2] fm_audio.wav
+ *          (inverse polarity: -i)
 *
 */