Blue whale recordings
=====================

Source: NOAA Pacific Marine Environmental Laboratory (PMEL) Acoustics Program.
The source recordings are works recorded by NOAA and are public-domain U.S. government material.
The sounds shipped by this mod are edited excerpts and are not official NOAA audio products.

Ambient: Western Pacific blue whale call
https://www.pmel.noaa.gov/acoustics/whales/sounds/sounds_wpacblue.html

Angry: Northeast Pacific blue whale call
https://www.pmel.noaa.gov/acoustics/whales/sounds/sounds_nepblue.html

Hurt: South Pacific blue whale call
https://www.pmel.noaa.gov/acoustics/whales/sounds/sounds_spacblue.html

Death: derived only from the processed hurt sound by lowering its pitch and extending its duration.
