Calculate file size from bitrate and playtime |
Calculate file size from bitrate and playtime |
 Feb 21 2006, 19:39
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#1
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 Group: Members Posts: 234 Joined: 18-September 02 From: the Netherlands Member No.: 3392  |
Is this calculation right?
I hope I didn't fucked up with switching bits and bytes  Thanks for the help, Willem CODE Bitrate 64 kbps
Playtime 5 min 64 kbps = 64000 bps 5 min = 5 x 60 = 300 sec 64000 64000 bps = ----- bytes/sec 8 64000 * 300 2400000 ----------- = 2400000 bytes = ----------- = 2.29 MB 8 1024 * 1024 -------------------- netjukebox - the flexible media share
http://www.netjukebox.nl |
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Feb 22 2006, 05:54
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#2
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 Group: Members Posts: 175 Joined: 16-January 03 Member No.: 4600 |
Very interesting. Thanks for this. I have a lot of 64kbps files (LAME -V9 -vbr-new), and I've been wondering about how to calculate filesizes as well. According to your formula, a -V9 encoded file (~64kbps) would take up 0.46MB per 1 minute of music, so an hour's worth would be 27.47MB. I'm trying to find out the maximum number of songs I can fit in a 1GB flash player with V9, V8 and V7.
-------------------- WavPack 4.31 / LAME 3.98 alpha 3 -V9 -vbr-new
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WaldoMonster Calculate file size from bitrate and playtime Feb 21 2006, 19:39
Madrigal Try this.
Regards,
Madrigal Feb 21 2006, 20:51
hybridfan QUOTE (Madrigal @ Feb 21 2006, 11:51 AM)Try t... Feb 21 2006, 21:17 Alex B QUOTE (WaldoMonster @ Feb 21 2006, 08:39 PM)I... Feb 21 2006, 21:25 WaldoMonster Thanks for that tool
This calculation is right ... Feb 21 2006, 21:29 Alex B QUOTE (WaldoMonster @ Feb 21 2006, 10:29 PM)T... Feb 21 2006, 21:41 |
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Lo-Fi Version | Time is now: 24th May 2013 - 05:54 |
