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70sSuitcaseTremolo LFO Speed

Started by Michael Trigoboff, February 06, 2022, 11:06:24 PM

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Michael Trigoboff

Is there a way to have one of the assignable knobs control the LFO frequency of the 70sSuitcaseTremolo voice?

I can hit the VOICE button and then tap the green insertion effect for the voice. The Insertion Effect display comes up with the LFO FREQUENCY knob highlighted. But I don't see a way in either the user interface or in the manuals to designate an assignable knob to control this parameter.

Once the Insertion Effect display is up on the touchscreen, I can control the knob on the display with the jog wheel. Is that the only way to do this?
retired software developer and Computer Science instructor
Grateful Deadhead emeritus

"He had decided to live forever or die in the attempt."
-- Joseph Heller, Catch-22

DerekA

As far as I am aware, you cannot assign any panel control to directly change an effect parameter.

As you've found, you can only change a selected value using the jog wheel or+/- buttons.
Genos

pjd

Hi Michael --

The XG voice and effects architecture supports an "assignable controller", "AC1". AC1 can adjust the parameters marked with a dot in the "Control" column as shown in the Effect Parameters section of the Data List PDF. These only affect insertion type effects.

The bad news -- Genos only allows direct access to cutoff frequency for pedal WAH effects. Yamaha hasn't generalized this to all AC1-capable effect parameters. I've given up asking "why?"; they should.

All the best and welcome to the Forum -- pj