BRR file extension - SNES BRR (Bit Rate Reduction) audio file
What is brr file? How to open brr files?
File type specification:
The BRR file extension is associated with the Super Nintendo Entertainment System a video gaming console. The BRR file stores audio data in compressed audio format called BRR (Bit Rate Reduction).
Some kind of BRR audio format also use CD-i and Playstation consoles.