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Tweaked the formatting of Q78

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4544 a1c6a512-1295-4272-9138-f99709370657
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Linus Nielsen Feltzing 2004-04-21 22:30:32 +00:00
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@ -751,18 +751,18 @@ A78: Linus Nielsen Feltzing replied to a similar question on April 17th 2004,
The MAS quality setting is just a way of selecting an average bit rate The MAS quality setting is just a way of selecting an average bit rate
according to the following table (quality 0 is on the far left): according to the following table (quality 0 is on the far left):
FREQUENCY BITRATE IN KBIT/S FREQUENCY BITRATE IN KBIT/S
------------------------------------------------------ ------------------------------------------------------
44100Hz stereo: 75, 80, 90, 100, 120, 140, 160, 170 44100Hz stereo: 75, 80, 90, 100, 120, 140, 160, 170
22050Hz stereo: 39, 41, 45, 50, 60, 80, 110, 130 22050Hz stereo: 39, 41, 45, 50, 60, 80, 110, 130
44100Hz mono: 65, 68, 73, 80, 90, 105, 125, 140 44100Hz mono: 65, 68, 73, 80, 90, 105, 125, 140
22050Hz mono: 35, 38, 40, 45, 50, 60, 75, 90 22050Hz mono: 35, 38, 40, 45, 50, 60, 75, 90
(This table can be found on page 38 in the MAS3587 data sheet.) (This table can be found on page 38 in the MAS3587 data sheet.)
MPEG VERSIONS MPEG VERSIONS
The different MPEG versions use different sample rates: The different MPEG versions use different sample rates:
44100, 48000, 32000: MPEG version 1 44100, 48000, 32000: MPEG version 1
22050, 24000, 16000: MPEG version 2 22050, 24000, 16000: MPEG version 2
11025, 12000, 8000: MPEG version 2.5 (not an official standard) 11025, 12000, 8000: MPEG version 2.5 (not an official standard)