Do you intend to reduce the level of the foreground voice, ie. create a Karaoke mix of a recorded song, or increase the level of a background voice in a crowd?
It may not apply to you, but I have an option of "mute audio" If you can find it, that's your answer!
you can.. maybe your Mp3 is messed up or the earphones ...:)
There is no online site that edits MP3 files, but you can download Audacity and edit MP3 files for free.
to hear music
change which information? if you mean to edit the sounds contained in it you need some sort of audio studio software like cool edit to edit the mp3, or or if you mean to alter the text information in the id-tag that gets embedded you can right click on the mp3 file and choose file properties and choose audio information you can edit the text associated with the mp3
No... no you can't
Yes, you can get a MP3 voice recorder installed in your car. The type you will get depends on what you are wanting it for. http://reviews.cnet.com/4321-6450_7-6543901.html
MP3 files opened with Audacity will be converted to a non-compressed Wave files format for editing. To save the file back as an MP3, you will need to install a 3rd party MP3 codec such as the LAME MP3 encoder.
you can record it
MP3 and Wave files are two different audio file formats. If you open an MP3 file into a program such as Audacity or Wavelab, the program converts it to a Wave file to edit it.
you press the play button
Right click the file , click properties & then details