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FLAC -0 ... -8, What is your compression level?
What is your compresion level?
FLAC
-0 [ 3 ] ** [0.61%]
-1 [ 1 ] ** [0.20%]
-2 [ 1 ] ** [0.20%]
-3 [ 2 ] ** [0.41%]
-4 [ 4 ] ** [0.82%]
-5 [ 102 ] ** [20.86%]
-6 [ 55 ] ** [11.25%]
-7 [ 4 ] ** [0.82%]
-8 [ 297 ] ** [60.74%]
-8 -A tukey(0.5) -A flattop [ 20 ] ** [4.09%]
Total Votes: 648
  
IgorC
post Nov 3 2007, 06:28
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What makes FLAC so widely used? Because it's asymmetric? Are people satisfied enough by compression ratio or is it price for high decoding speed?

Last time I start to compress my CD rips with even more asymmetric settings:
-l 12 -b 1152 -r 6 -e

Compression ratio is as of -4 preset but decode speed is higher than for -3 and 10% slower than -0. It's of course at cost of lower encoding speed than of -4 preset.
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guruboolez
post Nov 3 2007, 11:30
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-8
On my side encoding speed is perfect for CD Ripping (x20, which is already faster than my drives in secure mode) and also decent for batch encoding (x40 with two cores).
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Posts in this topic
- IgorC   FLAC -0 ... -8   Nov 3 2007, 06:28
- - Synthetic Soul   It is interesting to see, so far, that the compres...   Nov 3 2007, 11:14
- - guruboolez   -8 On my side encoding speed is perfect for CD Rip...   Nov 3 2007, 11:30
- - Mitch A   -5, I've always just used this 9 (Being the de...   Nov 3 2007, 11:37
- - user   QUOTE (IgorC @ Nov 3 2007, 06:28) What ma...   Nov 3 2007, 12:56
- - drbeachboy   I use -8 now, though I was using -6 for a very lon...   Nov 3 2007, 16:21
- - Clear89   QUOTE (drbeachboy @ Nov 3 2007, 15:21) I ...   Nov 3 2007, 16:34
- - Borisz   I never understood, what does -A tukey(0.5) -A fla...   Nov 3 2007, 16:41
- - verbajim   I've gone the other way, from 8 to 6 because I...   Nov 3 2007, 18:53
- - beto   -5 for me. I used to use -8 but since there is no ...   Nov 3 2007, 19:42
- - lunkhead   5, but maybe i'll try 6. did you have to incl...   Nov 3 2007, 19:57
- - Synthetic Soul   QUOTE (user @ Nov 3 2007, 11:56) flac was...   Nov 3 2007, 19:57
|- - jcoalson   QUOTE (Synthetic Soul @ Nov 3 2007, 13:57...   Nov 5 2007, 20:34
|- - GeSomeone   QUOTE (jcoalson @ Nov 5 2007, 20:34) depe...   Nov 5 2007, 22:52
- - Engywuck   I usually use -8, since even when ripping 2 CDs si...   Nov 5 2007, 10:19
- - Bad Monkey   QUOTE (Engywuck @ Nov 5 2007, 22:19) I us...   Nov 5 2007, 14:41
- - M   QUOTE (IgorC @ Nov 3 2007, 00:28) What ma...   Nov 5 2007, 15:01
|- - Borisz   QUOTE (M @ Nov 5 2007, 16:01) QUOTE (Igor...   Nov 5 2007, 18:28
- - verbajim   QUOTE (Bad Monkey @ Nov 5 2007, 14:41) I ...   Nov 5 2007, 20:26
|- - Bad Monkey   QUOTE (verbajim @ Nov 6 2007, 08:26) QUOT...   Nov 8 2007, 09:27
|- - EagleScout1998   QUOTE (Bad Monkey @ Nov 8 2007, 03:27) No...   Nov 17 2007, 23:37
- - Seiitsu   -8 It encodes really really fast for me... so no ...   Nov 5 2007, 20:30
|- - probedb   QUOTE (Seiitsu @ Nov 5 2007, 19:30) -8 I...   Nov 8 2007, 09:24
- - ArtMustHurt   -8 here as well   Nov 10 2007, 18:19
- - collector   In the longhelp I read that -8 and -7 have -e embe...   Nov 17 2007, 13:58
- - Bourne   I hope Blue-Ray/HD-DVD Players come with FLAC supp...   Nov 17 2007, 23:47
|- - IgorC   QUOTE (Bourne @ Nov 17 2007, 14:47) I hop...   Nov 18 2007, 00:08
- - djdust   Complete newbie thickie here so, apologies if this...   Dec 2 2007, 17:48
- - SamHain86   @ DJdust: The 0-8 is the compression setting. With...   Dec 2 2007, 17:52
|- - djdust   QUOTE (SamHain86 @ Dec 2 2007, 16:52) @ D...   Dec 2 2007, 18:57
|- - damaki   QUOTE (SamHain86 @ Dec 2 2007, 17:52) @ D...   Dec 2 2007, 19:49
- - SamHain86   @ Damaki: ... AH HAHAHAHAHAHAHAHAHA!- You near...   Dec 2 2007, 20:02
- - miranon   I use -6. Best compromise for me between 7-8 and 5...   Feb 6 2008, 19:55
- - naturfreak   Default setting (-5), I don't care about 0.5% ...   Feb 6 2008, 20:48
- - ArtMustHurt   i use -6, i ripped a bunch of cds last night and r...   Mar 11 2008, 13:09
- - 2tec   Using -8 myself, why compromise? Besides with mult...   Apr 20 2008, 15:59
- - KFal   When I ripped the entire CD collection of my girl ...   Apr 6 2009, 10:26
|- - insane_alien   -8 it shaves a few gigabytes off my collection a...   Apr 6 2009, 13:40
- - Angenial   QUOTE (IgorC @ Nov 2 2007, 21:28) What ma...   Apr 6 2009, 18:08
- - madoka@ex-sounds   -8 for peace of my mind   Apr 6 2009, 18:30
- - _mē_   -8. Considering that I don't plan recoding mor...   Apr 7 2009, 20:25
|- - ktf   QUOTE (_mē_ @ Apr 7 2009, 21:25) -8 -A tu...   Apr 13 2009, 18:42
- - tev777   --best here. Why use any other setting when you ca...   Apr 8 2009, 03:53
- - ottl   -8. As many, I think the extra wait is no problem ...   Apr 8 2009, 10:41
- - sshd   -5 is a good default choice. -8 is a waste of ti...   Apr 8 2009, 11:29
- - JJZolx   Less than zero. --max-lpc-order=0 --disable-c...   Apr 20 2009, 02:52
- - frozenspeed   What the heck is flattop?   Apr 20 2009, 03:31
|- - Justin Ruggles   QUOTE (frozenspeed @ Apr 19 2009, 22:31) ...   Apr 20 2009, 14:37
- - hazumi-san   I just started using flac and I used the -8.... en...   Apr 24 2009, 15:45
- - ManekiNeko   Flac -8 makes virtually no difference in compressi...   May 3 2009, 15:36
- - acetylcholine   -8 for me. Using a multi-core processor and it ta...   May 5 2009, 10:10
- - hero   The final size doesn't really differ between t...   May 11 2009, 20:42
- - doccolinni   I use -8. I really don't have any trouble at a...   May 29 2009, 12:18
- - collector   -6, seems to be the best of both worlds. And I...   May 30 2009, 11:43
- - jmcguckin   I've been using -8 for several years now, only...   Jun 22 2009, 17:11


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