I’m wondering if it might be possible to use a plugin or perhaps built-in GP feature to add an LFO to a VST (Pianoteq) within GP? Specifically I’m trying to add vibrato control, non-destructively, to Pianoteq without changing Pianoteq’s tone. I’m hoping to specify the pitch fluctuation depth, and then map the rate to an expression pedal. I would need the vibrato to be at zero (basically off) with the pedal at zero, and then have it seamlessly engage and increase in speed as the pedal was used. Even better still if the pitch depth could be made to increase a little bit (but not too much) as the rate increased. I was told that chaining Pianoteq to a VST wasn’t ideal as it would degrade the tone, and I couldn’t find any vibrato VSTs that I could make work quite right anyway.
My technical knowledge of how best to do this is very limited, so any ideas would be appreciated.