The Yamaha AN1x Synthesizer mailing list

Cross mudolation results in extra frequecies being added to a signal ...i think if you crossmod 200 & 500 hz you get  'extra'  frequencies at 300 and 700 hz... (or was it the sum and the product? it's either that or the sum and the difference...) I am not sure how exactly these signal modify eachother tho. 

whilst FM is the modulation of the frequency of a osc at such a high rate that instead of regular pitch modulation the shape of the character of the oscillator gets changed. So instead of the tone going up and down you hear this metallic sound.

  ----- Original Message ----- 
  From: Thomas 
  To: AN1x-list@yahoogroups.com 
  Sent: Monday, October 08, 2001 8:04 PM
  Subject: [AN1x-list] Re: -- Xmod --


  --- In AN1x-list@y..., "Andrea TONI" <Andrea.Toni@e...> wrote:
    
  > have a look at this VERY nice articles
  > 
  > http://www.sospubs.co.uk/sos/apr00/articles/synthsecrets.htm
  > http://www.sospubs.co.uk/sos/may00/articles/synth.htm

  Thank you, those ARE very nice, but....i am not a mathematic student, 
  i am a hobby musician...So please can someone explain what´s the 
  difference between the X-Mod of the AN200/PLG150AN and the FM inside 
  the AN1x?

  --Tom


        Yahoo! Groups Sponsor 
              ADVERTISEMENT
                
       
       

  Community email addresses:
    Post message: AN1x-list@yahoogroups.com
    Subscribe:    AN1x-list-subscribe@yahoogroups.com
    Unsubscribe:  AN1x-list-unsubscribe@yahoogroups.com
    List owner:   AN1x-list-owner@yahoogroups.com

  Shortcut URL to this page:
     http://groups.yahoo.com/group/AN1x-list


  Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. 



[Non-text portions of this message have been removed]