Ok… looks clearer now.

This is a complex algorithms with a number of effects stringed in series or parallel or a combination of both. It can be recreated in Vsigfile, taking the time to learn the tool and how effects are created.

Not a problem for the H7600.

Regarding the pitch of the repetitions: it's normal that any subsequent echo repetition has its pitch raised or lowered set in the pitch shifter. In this case the delay used is NOT the pitch shifter one, but a separate delay placed after the pitch shifter. That will repeat the pitch shifter at its steady tuning.

all the best

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