GET mp3
esle_2024-09- isspi_2024-09- hdp_2024-09- isspi_2024-09- jds_2024-09-
emission
sys_cmd: C:\Software\video\FFmpeg\ffmpeg-20120907-git-070b0e1-win32-shared\bin\ffmpeg.exe -i -ac 1 -ar 22050 -ab 32k esle_2024-09-.mp3
ffmpeg output: 127