Recorded with an old (mini) nagra 1,600 meters underground. This is the sound of "roof support" moving, cracking coal,hissing ventilation, water dripping - and some miners taking in the background.
A hydrophone in a full washbasin, which will be emptied. Recorder: fostex fr-2location: washbasin at homemic: hydrophoneformat: wav, 88. 2khz, 24bit, mono.
A shower is turned on and a person starts whistling while showering. After a while the shower is turned of and you hear a sound from the shower curtain.
Pouring a liqueur into a shot glass. Recorded on a blue yeti microphone through audacity at 16bit 44000hz. Background noise filtered out. Attribution appreciated but not required.