https://7800.8bitdev.org/index.php?action=history&feed=atom&title=File%3AFrequency_and_perfect_fifth.png File:Frequency and perfect fifth.png - Revision history 2026-05-19T09:01:53Z Revision history for this page on the wiki MediaWiki 1.28.0 https://7800.8bitdev.org/index.php?title=File:Frequency_and_perfect_fifth.png&diff=18&oldid=prev MSaarna: two sine waves with a perfect fifth interval 2015-11-02T15:04:33Z <p>two sine waves with a perfect fifth interval</p> <p><b>New page</b></p><div>two sine waves with a perfect fifth interval</div> MSaarna