Airy Tone
Posted: Wed Sep 06, 2023 7:22 pm
Is it normal to sound airy? Usually in the evening, I feel like my sound is getting airy. Still wondering if is normal or I’m just bad 
No, it's not normal to sound airy. Airy is usually a sign your embouchure is tired.
You can build the endurance by breaking up practice and allowing 10-15 minutes between playing sessions to allow the lips to recover a bit.
You are better off playing 3 15 minute sessions with breaks than going for 45 minutes straight.