From the developer: Record all the sounds from your soundcard and save it has mp3 or wave audio file. Advanced mp3 Recorder saves directly to mp3 without a temporary wave file, Saving time, disk space and computer resources. Record sound in different mp3 bitrates 92, 128, 160, 192... etc. Advanced mp3 recorder records mp3 and wave audio files in stereo. Record sound from all the recording devices on your computer Stereo mix, Microphone, Line in...etc. Advanced mp3 Recorder allows you to pause your recording and resume it, creating one continuous file even if it wasn't created all at once. Advanced mp3 Recorder has a built in mp3/wav player so that you can playback your recording from the program itself.