Sound Gallery - Snowmobile

Snowmobile riders at Yellowstone National Park in Wyoming

NPS Photo

• Snowmobile

  
  

  Snowmobile recording by the Natural Sounds & Night Skies Division of the National Park Service.

  Credit / Author:

  NPS

  Audio Transcript

  The humming motors of snowmobiles.

Spectrogram of snowmobile. Spectrograms are graphs that visualize sounds. The brightness of the colors shows sounds’ amplitude (loudness) across different frequencies (pitches), shown from bottom to top, and over time, from left to right.

NPS

• Listen to more natural and human-made sounds recorded in national parks via the NPS Sound Gallery

• Learn more about what the National Park Service does to explore, understand, and protect the acoustic environment at Natural Sounds (U.S. National Park Service)