fix MusyX MP3 signed fractions compressor
fix MusyX MP3 signed fractions compressor

8l/rsp,mupen64plus/mupen64plus-rsp-cxd4,8l/rsp,mupen64plus/mupen64plus-rsp-cxd4,mupen64plus/mupen64plus-rsp-cxd4,8l/rsp