I think the first use of that sound was in War Of The Worlds in 1953, they didn't even had lasers at the time :) I couldn't find any explanation, how they arriv

I think the first use of that sound was in War Of The Worlds in 1953, they didn't even had lasers at the time :) I couldn't find any explanation, how they arrived at the sound (it's supposedly just electric guitar + reverberation). https://youtu.be/G5H4yK_tiGI?t=116 https://youtu.be/G5H4yK_tiGI?t=116