Before I changed over, my chanter reed had a wonderful croak on high A. When fitted with the canister systems AND having the chanter tube attached (from chanter stock to the canister) the reed produces an awful croaking noise on high A.
In the past I have just removed the chanter tube which fixed the issue completely. However this removes any real control that might of existed to the chanter (neglecting anything that may be achieved at the blow pipe tube).
Is anyone aware of the real science behind what is happening here?
How have others overcome this issue?