M4R to MP3 M4R to WAV M4R to AAC M4R to CAF M4R to M4A M4R to OGG M4R to AIFF M4R to FLAC M4R to WMA M4R to AMR M4R to MP2 M4R to OGA M4R to OPUS M4R to AC3 M4R to DTS M4R to SPX M4R to W64 M4R to WV M4R to VOC M4R to TTA M4R to RA M4R to PVF M4R to PRC M4R to MAUD M4R to 8SVX M4R to AMB M4R to AU M4R to SND M4R to SNDR M4R to SNDT M4R to AVR M4R to CDDA M4R to CVS M4R to CVSD M4R to CVU M4R to DVMS M4R to VMS M4R to FAP M4R to PAF M4R to FSSD M4R to SOU M4R to GSRT M4R to GSM M4R to HCOM M4R to HTK M4R to IMA M4R to IRCAM M4R to SLN M4R to SPH M4R to NIST M4R to SMP M4R to TXW M4R to VOX M4R to WVE M4R to SD2