صدای خارج، بیرون

Porto, Portugal ambiences - exterior perspective - Douro river - distant city rumble.

Porto, Portugal ambiences - exterior perspective - skyline from eight floor with distant traffic.

Diffuse heavy traffic on boulevard from side street - close tramway pass by - LCR.

Cafe ambience - outdoor restaurant on a street sidewalk - Little Italy, NYC.

City urban tone at night - heavy distant traffic with aggressive loud rumble from a park - LCR.

Quiet city at night - very quiet urban tone with very distant traffic hum - 5.0 LCR LS RS surround recording.

Tractor trailer truck – exterior perspective – fast speed pass by on gravel and in puddle.

Tractor trailer truck – exterior perspective – medium speed pass by, multiple.

Tractor trailer truck – exterior perspective – start up, revving, and shut down with light air release.

Tractor trailer truck – exterior perspective – pull up at slow speed and turn off with air release.

Tractor trailer truck – exterior perspective – medium speed pass by on gravel and in puddle.

Tractor trailer truck – exterior perspective – pass by medium speed.

Tractor trailer truck – exterior perspective – pass by fast speed on sand.

Tractor trailer truck – exterior perspective – accelerate in the distance, medium speed.

Tractor trailer truck – exterior perspective – slow speed acceleration and revving with tires on gravel.