>I don't think the Serge can do this, but I could be wrong. A lot ofThe Serge oscillators have a dedicated FM input labeled "VC F" for "Dynamic Depth Linear Frequency Modulation" - this appears to be through-zero FM to me, at least it *acts* like it.
>the advanced FM stuff is pretty martian to me.
My apolgies if I'm wrong.
Best Regards, James
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