Audacity Forum

Perhaps the Audio Selection Sequencer 2 plug-in would do the job.

Do the links help?

What settings do you have in the "Quality" settings in Preferences?

can someone give me the fequency cutoffs of different bitrates? There are recommended low pass frequencies (see here: http://wiki.hydrogenaudio.org/index.php?title=LAME ) but the actual frequency may be set by the --lowpass command line switch, provided that the bit rate is sufficiently high to sup...

We can only respond to the information that you give us.
Does it sound "garbled", "choppy" or distorted in some way?
Perhaps you could post a short sample in WAV format for us to listen to - just a few seconds will be sufficient.

Due to licensing reasons Audacity is distributed without ASIO support. You need to use the Windows drivers rather than ASIO. See here: http://manual.audacityteam.org/man/Tutorial_-_Selecting_Your_Input You need to connect the Guitar Link before starting Audacity. In the Device Toolbar select the USB...

You probably can't tell without doing a listening A/B comparison. Even then the difference will be very subtle and you still may not be able to tell with certainty, but an MP3 that has been encoded twice is likely to have a bit more tinkly/bubbly artefacts than the version that has been encoded only...

What's happening to the file names?

We don't have a "Solved" button, but you can add (SOLVED) to the Subject line of your reply.

You can import multiple files - each will import into its own track.
Then Ctrl+A (select All).
Then apply the effect.
Then Export Multiple and set it to "Split files based on > Tracks".