Ontopic Mission to Uranus

cant convert that to a note must be too low:p
whats interesting is that if you keep going lower and lower on an analog synth (octaves -2 -3 etc.) the notes end up sounding like glitchy looped rhythms, each slightly different from the other (which when "sped" up become audible notes in the higher octaves), which may mean rhythms make melody not the other way around
 
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i get what you're saying. Interstellar sound is certainly an extremely rare thing.

If astronomers here were to hear a sound in the human hearing range from outside our atmosphere, even if it was from the moon, that would be a remarkable phenomenon
We have sound from when Voyager hit the helioshock. :D
 
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so... if space is a vacuum, there would be no sound wave propogation. But if the big bang produced an enormous amount of gases, then sound could propagate through that. But here is the question. Did the "bang" occur prior to the gas expansion? meaning that it was done by the time there was a medium for it to propagate through? Or was the gas expansion so rapid that it exceeded the sound generation.

Same questions goes for supernovae. Do they make a noise ?

the premise is a little screwy because the big bang wasn't just stuff expanding. the big bang was the universe itself expanding. all the stuff that became us wasn't expanding into anything when the big bang happened, it was along for the ride as the universe went from being a single point in space to what it is today
 
Just gonna leave this here...

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