NOT KNOWN DETAILS ABOUT PLAY C SHARP DORIAN ON ALTO SAXOPHONE

Small C# is ok and I am able to play all one other notes within the horn in tune devoid of an issue. I am able to provide middle C# up to tune Along with the octave key and G important and C# higher than the workers by using the octave important and also the E and D keys. I am aware I in no way experienced this problem once the sax was new. Click t