Its basically a shotgun that's been cocked 2 times then shot.
Sonar hits submarine. Inspired by the german movie "Das Boot" (1981).
A series of shots made by processing a vintage Linn hand clap module with compressor, lfo-driven filter and reverb. Because ...
Sonar sound made with granulab from a sound from my mangled voices sample pack. Processed with cool edit 96.
Edited sonar ping from a submarine. Pitch lowered, echo created, reverb created, time stretched, high frequencies lowered.
This is a 625Hz active sonar ping, the type used for long range low resolution seafloor imaging or anti sumbarine ...
Gunshot from several hundreds yards away. Fired on a range in the woods with very low mountains surrounding.