Subject:How would i calculate time difference

Posted by: chap

Date:8/15/2009 8:00:57 AM

i have a unique situation where we recorded a music video in a theater that we rented. we found out at the VERY end of the shoot that the whole day the theater had been using a DJ CD deck, which was set to play the song 1.6 x faster than it was recorded.

for the artist that is not a problem but i need to speed up the song. SInce Sound Forge works with percentages, how do i calculate the percentage that i should speed the song?

thanks math-letes!

Subject:RE: How would i calculate time difference

Reply by: ChristoC

Date:8/15/2009 8:40:25 AM

100 x1/1.6=62.5%

BTW 1.6 x faster is a huge speed difference; I'm surprised the artist did not notice on the day!