Originally posted by: Adrian Tung
Here's something that I found regarding the registry editing:
Enabling MP3 Encoding for Windows Media Player
Windows Media Player supports MP3 encoding. To enable the Windows Media Player to encode MP3 files, you will need to license an MP3 encoder, install the encoder, and then change registry settings.
To set Windows Media Player for MP3 Encoding
1. On the destination computer, open the registry with Registry Editor or another registry editing tool.
2. Open the registry key HKEY_LOCAL_MACHINE\Software\Microsoft\MediaPlayer\Settings\MP3Encoding
3. Set the following values:
DWORD LowRate
Value <datarate>
DWORD LowRateSample
Value <Sample>
DWORD MediumRate
Value <datarate>
DWORD MediumRateSample
Value <Sample>
DWORD MediumHighRate
Value <datarate>
DWORD MediumHighRateSample
Value <Sample>
DWORD HighRate
Value <datarate>
DWORD HighRateSample
Value <Sample>
String PreferredCodec
Value <codec name>
For example, to set the LowRate to 56 kbps, you would set the following keys:
HKLM,"%KEY_WMP%\Settings\MP3Encoding","LowRate",0x00010001,56000
HKLM,"%KEY_WMP%\Settings\MP3Encoding","LowRateSample",0x00010001,24000
HKLM,"%KEY_WMP%\Settings\MP3Encoding","PreferredCodecName",,"MPEG Layer-3"
HKLM,"%KEY_WMP%\Settings\MP3Encoding","PreferredCodecPath",,"D:\WINDOWS\system32\l3codeca.acm"
Special Notes:
· The value for PreferredCodec is limited to 255 characters.
· Additional policy based settings for the Media Player are available in WMPLAYER.ADM
I haven't tried this particular source yet, because earlier I found another source at
www.winguides.com that only mentioned the LowRate, MediumRate, MediumHighRate and HighRate keys (minus the ???RateSample and PreferredCodec??? keys) and they sort of worked except that Media Player was displaying the MP3 bitrates wrong. I'll try with these new settings and see how valid they are....

atwl
UPDATE: Okay, doesn't work, Media Player reports that it couldn't find the proper codec despite the fact that I do have the codec installed. Perhaps my current codec is only a decoder, not encoder. I remember LAME does come with an ACM file too, I'll try read up on that and post my updates.
UPDATE 2: Aaargh, almost got it to work. Got the codec installed, got WMP to rip the CD, but when it's almost done with the first track it crashes and the resultant MP3 file was invalid. Gotta research more on this..... :frown: