File list (Check if you may need any files):
yetong
......\LIB.DLS
......\songer.acf
......\songer.hif
......\songer.mmf
......\songer.vhd
......\speakera.acf
......\speakera.fit
......\speakera.hif
......\speakera.mmf
......\speakera.ndb
......\speakera.pin
......\speakera.pof
......\speakera.rpt
......\speakera.scf
......\speakera.snf
......\SPEAKERA.sym
......\speakera.vhd
......\U2120407.DLS
......\U5925313.DLS
......\U6279168.DLS
......\U7179690.DLS
......\U7399326.DLS
......\U7620528.DLS
......\U9576756.DLS