A foggy morning on the last Sunday in this November, 8 AM [mp3]
Recorded with WM-61in A-B Stereo, through the window 10 meters above ground in a quiet downtown side street.
Notes:
- The overall sound level in the recording is boosted by 10 dB to shift the sound into more manageable dynamic region
- Highs above 8 kHz were boosted by additional 0dB@8kHz to +4dB@20kHz
- The weather was nice and quiet, but the wind was starting to grow from the reported 3 km/h, so some parts of the recoding had to be rolled-off below 40 Hz to alleviate heavy rumble