The Yamaha AN1x Synthesizer mailing list

--- In AN1x-list@y..., Phil <accession@o...> wrote:
> Question: Does X-Mod or "Cross Modulation" = Frequency Modulation 
(to some
> degree)???
I don´t know. 
The PLG150AN article on Sound-on-Sound.com, Jon posted, says shortly 
about it:

"[...] X-Mod (cross modulation), where the VCO2 Triangle or Sinewave 
output modulates VCO1 to create FM–like bells and pianos [...]"
 
> Is this where one oscillator is used to modify the pitch of the 
other? 
Hm, isn´t that more FM? So the AN1x is in the way a 1-Operator FM 
Synth also???

--Tom