The RBS file type is an audio file. It can either be a file created by the Rebirth RB-338 software synthesizer which includes sounds from drums and from electric instruments or a MP3 ringtone file that was encoded at 64Kbps. The ringtone version of this file can be played as regular mp3 files simply by changing the extension from RBS to MP3.
Online UniConverter
Online or offline converter Online UniConverter (or Media.io) is a free online audio converter that converts your audio files to