Building High Range on Trombone with Alex Knutrud 

I remember learning to whistle like that while getting my left nipple twisted off in middle school. Since then, I've never had a problem with my high rage, or my left nipple.

This is prolly the best explained I've ever heard

This video just defied all of my beliefs on playing the high register. And made me realize my mistakes. Great video. Might use this to teach a bit to my colleagues in school. Nothing negative intended

Nice will give it a go

This is top notch well developed instructions. Heads & shoulders over any other high range development I’ve heard..,thanks 🙏 so much.

These are great exercises. I will give it a whirl and see what happens

Okay, I have a question.... Why do I seem to hear an intermittent low note peeking in (especially noticeable in the first exercise)? Is this a resonating frequency in some of the recording gear or within the environment? Or does it have to do with the instrument?

I've been using the Chuck Colin book for flexible no tongue range building, but what about when we have to use legato tonguing in the higher register? Where does the tip of the tongue go?

Do you practice all these exercises every day? Or do you stagger them on different days?

These exercises have made the high range I already have much better, and has made the range I struggle with a little easier to attain. Update: with these tips and exercises my range is improving still. A double Eb is becoming much more attainable.

Hold on. What? How did you measure the air "speed" anywhere.? You are claiming that its less air flow. But for the air to be "faster" for the higher tongue configuration. then the flow would have to be the same . Otherwise less flow through a smaller smaller space would be the same flow velocity for each case. Did you actually measure the air velocity ANYWHERE or actually do any actual detailed study on flow mechanics? Or are you just repeating some stuff you heard? Be honest