You can do any number of things, from cutting around the sound you want inside your audio editing software, then using equalisation to try and remove frequencies not related to your sound.
Another possibility would be if the sound is panned center in a stereo recording, you can use a tool like Adobe Audition or other audio app or plugin to extract the center channel information from the stereo signal. This is often used to pull voice samples from say a movie, for use in a music track.
You can have the sound that is embedded in the video and music/audio/narration on the Audio/Music track. But, there are not two individual Audio/Music tracks if that is what you are asking about.
Audio files are place into Audio tracks in video editing programs.
Logic Studio can import many types of audio files. It is not possible with any of these programs to remove instruments from the recording or completely isolate any of the original tracks, including the vocals.
you can use MED Free Audio Ripper Free audio ripper can rip CD tracks from CD to MP3, WAV, WMA, and OGG
If you mean adding other music tracks, OGG or MP3 sounds, then yes. You can add them into the sequencer channels as audio clips or samples based on what you want to do with them. You can then automate their time, pitch and edit the sound file with Edison, slice it up with Fruity Slicer, robotize the audio with Vocodex or Fruity Vocoder or scratch it up with Fruity Scratcher.
A CD can contain 99 tracks
Audacity is an open-souce audio recorder and editor. It is a completely free software that can record tracks, play tracks, edit tracks, and allows one to apply effects to the tracks.
As of May 2014 there are several places where you can download English audio tracks. Locations include Ntrack, En Softonic, and Torrent.
Tunebite removes the Digital Rights Management (DRM) From audio tracks.
speakers
Dee Dee Duffy has written: 'Forest tracks' -- subject(s): Animal tracks, Juvenile literature, Forest animals, Animal sounds 'Barnyard tracks' -- subject(s): Fiction, Animal sounds, Domestic animals, Animal tracks
Inaudible sounds are sounds that you cannot hear. Audible sounds are sounds that you can hear. Frequencies capable of being heard by humans are called audio or sonic. The range is typically considered to be between 20Hz and 20,000Hz.[3] Frequencies higher than audio are referred to as ultrasonic, while frequencies below audio are referred to as infrasonic