Most of the replies you're getting are totally clueless. I'd check out Hydrogen Audio if you want informed answers about audio. On that note, I'll just say that I agree with
smthmlk 100%.
Originally posted by: smthmlk
i highly suggest using the recommended LAME version and settings as listed at hydrogenaudio.org :
http://www.hydrogenaudio.org/forums/index.php?showtopic=28124
... be sure to actually sit down and read this, especially the '# Quick Start' section.
... Lame 3.97beta2, with the settings: -V2 --vbr-new ....appears to be your best bet, but try the lower -Vx settings (-V5 --vbr-new, for example) and see if you can hear a difference.
If you look around the Wiki on hydrogenaudio.org, they have links to setting up EAC to work with Lame with the settings you desire for Lame, tagging, etc. I would read around that site a lot before looking at the mixed opinions here and running with one Happy reading!
You are asking about MP3 ripping, so I'll try to keep it on-topic. It's funny to see how many people get excited about using lossless compression or something else when they probably have total trash spearkers running on their motherboard's AC97 sound. Sure, you might as well keep a FLAC copy and an MP3 copy if you've got the space, but that doesn't change the fact that 99% of devices work with MP3 (and close to zero other useful formats), so if someone asks a question about MP3, it is just plain stupid to start going on about lossless compression.
I've seen a lot of people who seem to spend more on hard drive storage for lossless audio than they spent on their speakers. It's a total joke. Unless you're encoding with some terrible settings like 128kbps on some Xing encoder, then your hardware is by far the most important part. There are a lot of good forums like Head-Fi if you want to know more about good speakers. Personally, I have no doubt that I'd rather listen to some mediocre 160kbps MP3s on decent $200 headphones with a $50 amp than listen to FLAC audio on most of these guys' systems.
Anyway...
If you want to rip to MP3, it's very hard to justify using anything except LAME alt-preset standard. APS comes out to around 192kbps. If you're encoding spoken material, it will use less bitrate. If you're encoding heavy metal, it will use more. APS is pretty much the same thing as the V2 settings on newer LAME builds.
VBR encoding is always better (and APS is VBR).
A lot of people think that if "alt-preset standard" is good, then "alt-preset extreme" should be better since it uses up more bitrate. This is only true in a very limited capacity. The problem is, there are limitations to MP3 compression. It's very hard to find a sound clip that will sound bad using "alt-preset standard", but if you do find one, 99% of the time it will also sound bad using "alt-preset extreme" or any other settings. See, MP3 has a max bitrate of 320kbps. If you're using variable bitrate, then the most difficult sections will be at 320kbps and the simple sections will be at a lower bitrate. So, say you've got a particularly troublesome section of a song, it doesn't matter weather you use APS (about 192kbps), "alt-preset extreme" (about 256kbps) or "alt-preset insane" (fixed 320kbps), because the difficult sections will generally all get encoded at 320kbps. To the contrary, "higher quality" settings have a higher lowpass, so you're essentially wasting more bitrate on things you can't hear (or, at the very least, you're spending bitrate on things you can barely hear when it would be better used in the sensitive range). I'm being a bit of a devil's advocate here, because the higher quality settings are overall higher, but the point is that APS is already pushing the point of diminishing returns by keeping the average bitrate at 192kbps (actually slightly over that most of the time) and going to 320kbps whenever a section is complex.
People who tell you to use other settings usually have no idea what they're talking about. Take this guy for example:
Originally posted by: mrSHEiK124
EAC + iTunesEncoder47.exe for some nice Apple Lossless files. When I need/use MP3 I use LAME preset extreme modified so that its real stereo (-m s -v 0 -q 2)
Compressed audio usually uses joint stereo. That means that when there is redundant data on both channels, it is only stored once. Seems like an obvious way to store it efficiently without losing quality.
Forcing true stereo encoding instead of joint stereo is a bad thing. You are telling the encoder that even if there is redundant data, it still must encode both channels separately. In some situations (like if a section of a song isn't actually stereo), this is the same as cutting your bitrate in half, which obviously gives you lower quality. MP3 has a limitation of 320kbps. Sometimes it needs all 320kbps, and if you're forcing stereo, that actually gives you a bitrate ceiling of 160kbps per channel. APS maintains an average bitrate higher than that in most cases, so simple logic dictates that forcing true stereo will almost always result in worse quality than APS, even at a much higher total bitrate.
Originally posted by: PurdueRy
SUBJECT OF THREAD:
What is you prefered rip level for music and spoken word?
He never said the OP had to use it
Really? Because I'd
swear that the subject was "Favorite
mp3 rip level??".
I don't think anybody asked for all the retarded opinions on how much everybody needs lossless compression.