For all reed instruments
Students are to practice assembling their mouthpieces taking care of the reed .clarinet assembly
Play first 5 notes of the clarinet using their tongue to emphasize the "tu" sound upon execution.
https://www.youtube.com/watch?v=xTivdZfHHWc (even though this is in the upper register It can be APPLEIED!
chech out this video on 5 common clarinet mistakes. Lets try to improve our sound be eliminating bad habits.