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A comment on Lou Ottens, inventor of cassette tape, has died. Parent comment

Re:Lou Ottens, inventor of cassette tape, has died by TedDoesntTalk on Wednesday March 10, 2021 @03:51PM (#26416050)
I wonder how many more minutes of audio 0.5 cm gets us?
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Re:Lou Ottens, inventor of cassette tape, has died by selcuka on Wednesday March 10, 2021 @08:46PM (#26419142)
If you ignore the hole in the middle and approximate the number of minutes to be proportional to the area of a circle then it's ~6 minutes.
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