Microfone condensador akg c414gravado para a disciplina de captação de audio do curso radio tv e internet, universidade anhembi morumbi, são paulo - brasil.
This only happend to me once in my life and it hurt(i went to the hospital after this attack). I used a device that can give me almost the clearest possible sound of my heart beat. Also i gave the very tiny parts where my heart was beating at 400-600 an extreme amplification because those parts are very quite.
Typing on a loud, clacky m-series keyboard. There's a little bit of white noise in the background; if there's an interest i'd be willing to re-record without the white noise. Just leave a comment.
The sound of ethanol being burned out of a glass jug. This sound was made by putting a small amount of ethanol into a glass jug and allowing the vapors to fill the container. Then a flame was held to the mouth of the jug creating a jet of fire. Link to video with sound: https://imgur. Com/s2xdbs5. The sound was recorded on a zoom h4n recorder. Jan/32/19.