Recorded the birds chirping on the tree just outside my window, cleaned it as best as i could but still some city sounds (construction, planes etc. ) is audible.
Cleaned-up version of kstein1's file http://freesound. Org/people/kstein1/sounds/52631/. . . Filled left channel, removed some of the hiss and recorder noises.
A fan with an interesting scrambling pattern. It's amazingly loud! some footsteps and other "dirt" can also be heard, but this gives some contrast to how loud the fan actually is. Field recording from helsinki, finland. Check the geotag!.
A recording made as i walked down the length of market street in manchester, uk on a weekday afternoon. Most of it is pedestrianised. You can hear a couple of buskers, clockwork dogs and near the bottom there is a taxi rank.
Quiet ambience of a city park. Some urban noises very far away. No traffic. Recorded in 90°xy with a zoom hd2 at priesterweg, berlin in september 2016.
Background sound of people playing tennis, with cicadas and city traffic. Recorded in grant park in chicago. Equipment: zoom h4n, 80hz low cut and general limiter enabled.