<CsoundSynthesizer> <CsOptions> </CsOptions> <CsInstruments> nchnls = 2 instr 1 a1,a2 mp3in "new.mp3" outs a1,a2 endin </CsInstruments> <CsScore> ;;; file skip chan f1 0 16384 49 "new.mp3" 0 0 ; run for 30 secs i1 0 10 </CsScore> </CsoundSynthesizer>