Very loud clattering in large reverberant dome as clamp is applied to stabilize the 40-inch refracting telescope at Yerkes Observatory. ...

Very loud clattering followed by child's appreciative shout, in large dome housing world's largest refracting telescope at Yerkes Observatory. Recorded ...

Long noise wave

Falling noise curve

Balloon inflating. Recorded with Zoom H4

cars are crossing street between rain shower

Some workers under Paris recorded on DAT (Tascam DAP-1) with a Sennheiser ME66 by G de Courtivron.

Noise curve

Small waterfall

Raising noise curve

Drilling machine, Recorded with Neumann TLM103

Strong noise waves

24 bit, 44.1k WAV recording of a crowd of about 400 people. Recorded in a large concert hall at Middle ...

Machine startup.

Recording of Geberit tank.