haitex@pnet01.cts.com (Wade Bickel) (06/11/88)
I've thought about this too. Unfortunatly I don't have a digitiser. In anycase it should not be too hard to get the data you need. One way might be to contact the manufaturer of your digitizer. Basically what you will need to do is capture the data comming in on whatever port they're using and then run some math on it. Are you knowlegable about Fourie Transforms and finite series? If not, look into signal processing. Also look into signal processing chips such as TI's TMS 320XX (ie: 32010/20/25C...) series, the documentation for which goes into detail on the "how to's" involved. If you get this working let me know as I'd be interested in seeing it. Of course, I don't see it as being very practicle, as I'm not going to give up the convience of a walkman size tuner for the boat-anchor that sits on my desk :^). WHAT WOULD BE REALLY USEFUL AND PROBABLY MARKETABLE WOULD BE A VERSION OF THIS WHICH WOULD SHOW THE OVERTONES AS A SET A WAVE FORMS RATHER THAN JUST ONE BIG CONGLOMORATION. This would be immensly useful in adjusting the intonation, and would be of interest to commercial music repair shops. Good Luck, Wade. UUCP: {cbosgd, hplabs!hp-sdd, sdcsvax, nosc}!crash!pnet01!haitex ARPA: crash!pnet01!haitex@nosc.mil INET: haitex@pnet01.CTS.COM