How Godzilla got his voice....
I've been watching some Godzilla flicks on Pluto TV and the thought came to me where the heck did they get the roar of godzilla? So as usual Google is your friend and here's the answer.
So Aadahl and fellow Godzilla sound designer Ethan Van der Ryn went back to the very beginning. As the legend goes, the team designing the original roar for the first Godzilla film in 1954 tried recording animal sounds, but were unhappy with the results. It wasn’t until the film’s composer, Akira Ifukube, suggested using a musical instrument that they reached their eureka moment: They coated a leather glove with pine tar resin (to create friction) and rubbed the glove down the strings of a double bass, resulting in that classic “aaaAAAAaaaa” shriek.
https://ew.com/article/2014/05/22/godzilla-roar-interview-timeline-video/
So Aadahl and fellow Godzilla sound designer Ethan Van der Ryn went back to the very beginning. As the legend goes, the team designing the original roar for the first Godzilla film in 1954 tried recording animal sounds, but were unhappy with the results. It wasn’t until the film’s composer, Akira Ifukube, suggested using a musical instrument that they reached their eureka moment: They coated a leather glove with pine tar resin (to create friction) and rubbed the glove down the strings of a double bass, resulting in that classic “aaaAAAAaaaa” shriek.
https://ew.com/article/2014/05/22/godzilla-roar-interview-timeline-video/