Welcome to the MacNN Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

You are here: MacNN Forums > Enthusiast Zone > Art & Graphic Design > Your MP3 bitrates

Your MP3 bitrates
Thread Tools
pdot
Senior User
Join Date: Aug 2000
Location: CA
Status: Offline
Reply With Quote
Mar 5, 2001, 10:44 PM
 
I was wondering what settings you guys/gals use when you encode MP3's. Also, does anyone actually notice any difference when the bitrate is 128 kb/s and up?
My settings on SoundJam are:
VBR w/ at least 128 Kb/s
VBR Quality: Highest Quality
Channels: Auto
Stereo Mode: Joint
Sample Rate: Auto
Performance: Best Quality

Adv. Options turned on: Smart Encoding Adjustments and Filter Frequencies below 10 Hz

I get close to 160 Kb/s with the VBR, which is my target.
Current: XPC SB81P, 3GHz P4, 1GB RAM; Compaq Presario V2410US, Turion 64 ML-30, 512MB RAM
Previous: Sawtooth G4/400 448MB RAM
ATI Radeon 8500 64MB - flashed variant
OS X 10.3.141592653589793238462643383279502884197169399 37510
Future: 13" Widescreen Powerbook, Core Duo Intel
     
Wetsponge
Guest
Status:
Reply With Quote
Mar 6, 2001, 12:19 AM
 
you won't notice much in sound over 128 on a set of computer speakers, there is definitely the psycho-acoustic factor when it comes to higher bit rates. As a muscian, my ear is a little more discerning when it comes to music, i tend to like higher bit rates, though on my computer speakers, it doesn't matter. when i want to burn an mp3 to a cd, it's most likely b/c i want to listen to it in my car, if that's the case, i'll try to find a higher quality, b/c the bass drivers in my car system and my regular non-computer system are definitely more powerful, and with a lower quality mp3, much of that lower and higher end data is lost in the conversion.
     
bleen
Senior User
Join Date: Sep 2000
Location: Orange County, Ca
Status: Offline
Reply With Quote
Mar 6, 2001, 04:52 AM
 
I had all my MP3's in VBR. When I switched to iTunes, it has a problem with the VBR and thinks that the mp3's are 75% of the length they really are.
     
pdjr
Dedicated MacNNer
Join Date: Feb 2000
Location: Oklahoma City, OK
Status: Offline
Reply With Quote
Mar 6, 2001, 04:44 PM
 
Personally, I record at 192 w/o VBR. I find 128 lacks depth and clear treble/bass. I got a Maxtor 80Gb FireWire external the other day just for music. 5200 rpm is plenty for me -- no iMovie yet. I've only used up 12Gb to date with approximately 2600 songs. Looks like my theoretical max is roughly 17,000 songs.

<still saving for more overpriced CDs ... damn Napster injunction>
     
noliv
Senior User
Join Date: Mar 2000
Location: France
Status: Offline
Reply With Quote
Mar 6, 2001, 05:18 PM
 
VBR w/ at least 128, quality: Medium-Low (it makes approx 135 kbps)


noliv
-noliv
     
sblunden
Junior Member
Join Date: Aug 1999
Status: Offline
Reply With Quote
Mar 7, 2001, 09:26 AM
 
Here is an article that should help you.
http://www.macdigitalaudio.com/artic...cdqualitymp3s/
- s p e n c e r
     
pdot  (op)
Senior User
Join Date: Aug 2000
Location: CA
Status: Offline
Reply With Quote
Mar 8, 2001, 07:52 AM
 
I appreciate the input, but I was hoping this be more of a survey...

[This message has been edited by pdot (edited 03-08-2001).]
Current: XPC SB81P, 3GHz P4, 1GB RAM; Compaq Presario V2410US, Turion 64 ML-30, 512MB RAM
Previous: Sawtooth G4/400 448MB RAM
ATI Radeon 8500 64MB - flashed variant
OS X 10.3.141592653589793238462643383279502884197169399 37510
Future: 13" Widescreen Powerbook, Core Duo Intel
     
jwardell
Forum Regular
Join Date: Apr 2000
Location: Chicago
Status: Offline
Reply With Quote
Mar 8, 2001, 12:51 PM
 
I still do 160/Joint Stereo.
Checking that "high quality" checkbox buried in your encoder makes much more difference than bumping the bitrate.
     
sblunden
Junior Member
Join Date: Aug 1999
Status: Offline
Reply With Quote
Mar 13, 2001, 07:03 PM
 
I generally use 160 stero . high quality
however i think I'm going to try using VBR to see if there is a difference. probably between 128 and 256
- s p e n c e r
     
PerfectlyNormalBeast
Dedicated MacNNer
Join Date: Sep 2000
Location: Medford, MA
Status: Offline
Reply With Quote
Mar 20, 2001, 02:07 PM
 
I use 160 high quality VBR medium.
     
   
 
Forum Links
Forum Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Top
Privacy Policy
All times are GMT -4. The time now is 09:35 AM.
All contents of these forums © 1995-2017 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.8.8 © 2000-2017, Jelsoft Enterprises Ltd.,