>Having done this already, can you state approximately how many megabytes >of disk >space are required for, say, the WAV files containing 30 minutes of >CD-quality music? > What is it, about a megabyte per recorded minute in mp3? What is the size of the mp3 file of the Liszt Bm Sonata? heheh 25megs? or about 150 times larger than the 168k midi file. Jerry