NBX Audio Converter is an all-in-one MP3 wav wma ogg vox converting tool. It has many features like it is an all-in-one program to convert between all audio files such as mp3 wav wma ogg and vox, it is output wav formats Microsoft PCM, Microsoft ADPCM, DSP Group TrueSpeech, GSM. Change frequency, channel, bits per sample it is a more powerful mp3 lame encoder: HighPass Filter, LowPass Filter; CBR, ABR, VBR encoding. 16 kinds of presets MP3 formats, It can change OGG frequency, channel, nominal bit rate with VBR enabled and quality enabled, it enables you to change VOX audio frequency, it has a build-in audio player: play MP3, MP2, MP1, MPEG, WAV, OGG, WMA, VOX audio. It can auto rename, skip, or overwrite existing file.