Fire truck recorded from driver’s seat
From 3:30 sirens F600 Gas engine V8 - 133 kW Model: 1958 This fire truck is owned by the Firebrigade museum in…

Ilosaarirock Festival is an annual rock festival held in Joensuu, Finland. The festival was founded in 1971 and it is the second oldest rock festival in Finland that is still active. It is also one of the oldest rock festivals in Europe.
In 2018 the festival had 65 500 festival goers. The festival lasted for three days and was held 13th - 15th of July. The city of Joensuu has 76 000 inhabitants. These recordings were made to study the change in the city soundscape during a mass event.
This recording was made outside the main gate during the third and last day of the festival 11 o’clock in the evening.
Sound & photo: Antti Makkonen
From 3:30 sirens F600 Gas engine V8 - 133 kW Model: 1958 This fire truck is owned by the Firebrigade museum in…
Sounds recorded at the sludge dewatering mixer. Fermented sludge following biogas production goes there. The dewatered sludge contains about 25% dry matter…
Recorded at the wet end where the slurry of fibres filters out fluid to form a wet web of fibre. Paper Machine…
Malmens Flygplats (Malmen Airbase) in Linkoping Sweden have been in operation since 1913 but military activities in the area goes back much…