Audacity Forum

Udo wrote:I did have subscribe topic "on". You mai is the first that came through since I have not heard anything. It should send an email whenever someone adds a posting right? Or do you have to address someone?

You should get an email after someone replies.
If there are two or more replies since your last visit to the forum you won't get more than one email. The notification is only for the first reply.
Then when you visit the forum and read the topic it will reset the notification flag and you'll get another email after the next reply since your visit.
On the email you get if you click the first link it will take you directly to the first new reply since your last visit.

You'll get used to it with time and figure out how the rest works out...

Udo, the reason Audacity "MP3 Files" export now requires LAME compiled by us is that we have to support correct reported file length and metadata (like tracks, artist and genre) in as many applications as possible. When people used any LAME version they liked, we used to get a lot of complaints that reported length and metadata was wrong. When we make changes to improve that, the changes must be against latest LAME, so they won't work if people have got ancient versions of LAME.

Your real issue is with LAME so why not post your example files to the LAME developers list ?

Audacity Beta can link to any command line version of LAME you like if you choose "(external program)" when you export instead of "MP3 files". The default command will give you 128 kbps constant bit rate (CBR). I tested out LAME 3.90.3 that way on Windows (you just put have to put lame.exe from any Windows bundle of LAME in Program FilesLame For Audacity). Your file sounds much better with 3.90.3.

I can confirm 3.98.3 is no improvement if you export at the default 128 kbps CBR. I got a considerable (and expected) improvement by making the file mono at Tracks > Stereo Track to Mono, and exporting at 128 kbps CBR. I also got considerable improvement by clicking Options and exporting at variable bit rate 6 (95 -135 kbps). The resulting file is still only 131 kbps but clearly uses more bits for the first part of the note and doesn't waste them on the end where it dies away into the noise.

If you want to pursue command line encoding, I believe the command line encoder wants "LameLib" that you can get from a bundle like this for LAME 3.91. I would try the LameLib inside LameLib.bundle.zip. Put it in /usr/local/lib/audacity.

If LameLib from that bundle gives output errors, you can get LAME 3.93 from Sourceforge and compile lame from the "mac" folder.



Gale