vbackfreq takes a multiplier as an input, not a raw frequency. It multiplies the frequency in the foreground channel by the multiplier, to get the background frequency value.
backfreq takes a raw frequency measured in Hz.
JAB
I haven't programmed the F165 for a long time and their are many features I am unaware of. Have a relative with cancer so I'm doing a little research.
I wonder if you can run more than one program at a time?
And I don't know anything about what Newport or Sutherland are doing. It might be the best thing in the world, but I just have time for the basics. Seems more Metaphysical.