The Mercedes Citaro Solo bus – engine at work
The sounds of the Mercedes Citaro Solo bus engine, recorded at Wola Duchacka bus depot in Krakow. Buses of this type are…

In the audio you can hear the start up sound of an old air compressor. Air compressors are devices that convert power into energy. Usually they are powered by either electricity or combustion energines. The sound you’ll hear is the pressure tank filling up.
Sound & photo: Antti Makkonen
The sounds of the Mercedes Citaro Solo bus engine, recorded at Wola Duchacka bus depot in Krakow. Buses of this type are…
The bell in a historic N type tram car. The sound was recorded inside the car. The N type tramcars were the…
The cassette is worked on in a vice. The cassette is screwed on to a hub. BikeEmotion is a bicycle shop in…
Moving a vinyl record back and forth is a classic DJ trick and a great way to create rhythmic sound effects. Scratching…