Playing with a bike pump. Recorded wide-stereo, 24-bit in an echoey bathroom. The files has been edited to the best parts. Some degree of headphone bleed is audible in the recording. This makes a pretty good whale sound if you stretch it 500-1000 percent.
Racking the action of an antique pump shotgun. It may have been a winchester knock-off. May require some trimming and buffing. I think i recorded this with an akg perception 200 using cool edit -- and i did it to get my room-mate to leave (after we recorded the sounds of several of his guns and a sword. . . ).
Same engine for sound 'động cơ bơm cát 2 but about 1-1,5 m above water (engine pump sand on ship). Some wind and motorcycle noise. Record use iphone 5s 2022. 01. 20 10:00.
A sample of me pumping 8th notes in the key of g (notes used e,g,b,d)on a late 70's ibanez bass. I ran the bass through a pod xt and an old 4track. It was cut from a song i recorded for my solo project "the heirs of rockefeller".
Binaural recording of flies and a crow using roland cs-10em microphone. In the end the crow takes flight, pumping its wings. Fly sounds buzzing near ears are similar to atmosphere sounds in german tv series dark.