HI lrngkybrd
I don't specifically recall the tutorial but I will post a reply here to bring this back to the top in hopes that someone else may recall or have the tutorial or even write one.
I find it very easy to accomplish this. I feed the keyboards through the mixer into the auxillary in of the computer soundcard and then record directly into Cakewalk Deluxe Pro Audio. From there I can save the file as a raw wave, wave, MP3, or real audio. I am sure there are other programs other then cakewalk that will do this.
How about it members, will you help our friend here with his question and thanks all
Bebop