Sound Gallery - Stream

Spectrogram of a stream
Mountains frame this view of Medano Creek, a seasonal stream at Great Sand Dunes National Park

NPS

Spectrogram of a stream
Spectrogram of a stream. 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

Last updated: May 7, 2025