3 sounds
hammer noise at regular intervals (pile driver ?). Resonance effects @ 500, 1500 and 2500Hz because of mic location. AGC ...
Close-up recording of seagulls nesting on a cliff over the Baltic sea,the high-pitched peeps are young gulls,3-4 weeks old.NT4-BMA2-R09HR. Photo ...
Sea ship signal or something you imagine - this is processed from violin sound
3 sounds