/usr/share/applications/jmeters.desktop is in jmeters 0.2.0-1.
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 | [Desktop Entry]
Type=Application
Name=Jmeters
GenericName=Multichannel audio level meter
Comment=Multichannel audio level meter for JACK
Icon=jmeters_32x32
Exec=jmeters -t svu 1 2
Terminal=false
Categories=AudioVideo;Audio;
|