so I'm working on relaxing my embouchure and it helps widening my sound. Basically I'm trying to be as relaxed as when I play the lower register in the upper register. And it actually works, I get a bigger sound throughout the horn. But past second octave G, I play VERY flat. So what's the remedy?
If I move the mouthpiece on the neck, the low notes will be out of tune...
Thanks in advance,