Recording of cicadas in my back yard, featuring birds chirping, distant traffic, the occassional fly passing by, and a faint industrial air conditioner.
Many bubbles made with air-filled bottleunder water of a sinkthis one has smaller and continuous bubblesrecorded with sony md recorder and stereo microphone.
This is a recording of a natural gas furnace for a home air heating system. Rode k2 microphone pointed at the piolet light of the furnace about 3 inches away.
A clicking noise made by editing a recorded sound of flicking writing utensils into the air. Could make a great selection sound for a game. Edited with audacity.