Powerful Audio Tool is all-in-one audio software. It is a easy-to-use audio tool that offers audio creating, editing, mixing, and effects processing capabilities or convert between digital audio formats. Also it gives an easy way to rip and burn audio CDs. 'Drag-n-drop' is supported. With audio editor function you can: 1.Create, import and export audio files 2.Display a waveform window of an audio file and apply zooming 3.Edit and master audio with the following tools (Cut, Copy, Delete Silence, Paste, Paste From File, Mix, Mix From File) 4.Apply different effects (Amplify, Delay, Equalizer, Fade, Flanger, Invert, Normalize, Reverse, Silence, Stretch, Vibrato, Echo) 5.Apply different filters (BandPassFilter, FFTFilter, HighPassFilter, HighShelfFilter, LowPassFilter, LowShelfFilter, NotchFilter) 6.Insert noise and silence in an audio file; 7.Insert and change described information about a marker 8.Add and change information about an audio file With audio converter function you can: 1.Convert audio files from one format to another 2.Specify frequency, number of channels, bitrate and other parameters of your output files 3.Apply fine tuning of parameters for MP3 formats 4.Specify the location of the output files 5.Select the output file format ( WAV, RAW, Microsoft ADPCM, MP3, MP2, OGG Vorbis, WMA are supported) and specify the quality of output files 6.Visually judge the completion of the conversion process With audio CD ripper function you can: Grabb audio tracks from CDs and save them to your hard drive in WAV format. Visually judge the completion of the grabbing process. With audio CD creator function you can: Create audio CDs for playing them at any CD-player Record R/RW discs On-the-Fly without creating intermediate uncompressed file at your hard drive visually judge the completion of the writing process