Circular Breathing Explained!
While circular breathing is great to know it is NOT a requirement to be able to play and enjoy this instrument. You can build breathing into rhythms you create when you snatch air between beats.
It is best to master the other techniques of playing first and learn circular breathing last.
Circular breathing is what allows players to perform continuously without stopping for breath. Many great wind instrument players such as Miles Davis and Kenny G use circular breathing.
Practice these exercises to learn how to circular breathe!
Exercise 1: In the shower fill your mouth with water and push a stream of water out using only your tongue and cheek muscles. Make sure not to use any pressure from the lungs to help. Once you have that down try to stay relaxed and breath in and out with your nose while making the stream. Keep trying until it feels very comfortable.
Exercise 2: Get a long straw and a cup of water. Using just cheek muscles and the tongue as in Exercise 1 push air through the straw and into the water creating little bubbles. Try to keep the pressure even and the flow of bubbles smooth until the air in the cheeks runs out. It should only last a very short while if you are really using only your mouth.
Exercise 3: Next, while making bubbles with only the mouth and cheeks, move your tongue slightly back to help close the throat. Take a little air in through your nose to replenish the lungs before the bubbles stop. You are almost circular breathing. Master this until the muscle contractions you are using feel totally comfortable and the bubbles are flowing smoothly. Tip: It can help to twist the end of the straw a bit to increase back pressure and make the bubbles last longer.
Exercise 4: Now take a breath and blow into the straw using lung pressure to make the bubbles. Don't waste air, just a light stream of bubbles will do. Now switch to pushing air with only the mouth and take air in through the nose to replenish your lungs. Smoothly switch back to pushing air with the lungs and repeat.
Practice on keeping the bubbles going smoothly and without ever stopping and you are Circular Breathing! Work on increasing the volume of air you can expel smoothly and you will be ready to apply your new knowledge to the didgeridoo! Take a look at the diagrams below for a visual explanation.
Figure A Figure B
While droning and pushing air out with the lungs fill the mouth and cheeks with air. Seal off the throat with the back of the tongue and by constricting the throat. Expel the air that is in the mouth only to the keep the drone going.
Figure C Figure D
While doing this the nose can replenish the lungs with air while the mouth keeps the drone going! Switch back to pushing air with the lungs and repeat the steps, your circular breathing and the drone never stops!