What's happening:
1. Mirror that lets you see through the viewfinder goes up
2. Shutter gets exposed
3. Camera sensor gets exposed to the light
4. Shutter closes
5. Mirror flips down
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https://www.youtube.com/watch?v=QNOYWmnoY14
Wow! Hein Holt sure is something; he seems to know how to extract the most out of the SID! Such amazing melodies!
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https://www.youtube.com/watch?v=ks5HaY84xKQ