Factory whistle blowing to indicate the end of a work day. Vintage recording.
Latex glove blown up like a balloon. Single breath.
Latex glove blown up like a balloon.
A trumpet playing a short single F note
A short blown airy acoustic musical straw struggling with a note.
A blown hard airy cartoon acoustic musical straw fluctuating with a note.
A single cartoon acoustic musical straw blown hard with a fluctuating note.
A trumpet playing a short single low B-flat note
Air blown into a plastic jug, musical tone
Air blown into a large plastic jug, musical tone