To be honest, I'm new to all this, but i guess I could afford software, that would run about $100-150. I'm not sure what I would exactly need, but I would want it to do a little more then my Tascam 414 can do. I have been listening to some of the post where members have added their mp3 files, and they really sound professional. I like my 414 MkII, but I haven't gotten the sound quality, I would like yet, that's why I was asking about the software. I do have "Quartz Studio Free 370 E", but it seems to difficult to use, so I was alsolooking for a program, That is easy to use, and understand. Thanks!!!