Trumpet Tonguing Technique and Articulation 

You're a good teacher and I appreciate your videos 🧡👌

Thanks again, I really appreciate your detailed explanations and calm delivery.

👍👍👍👍

Good content. Thanks.

You changed your mouthpiece. What mouthpiece is that?

Use an abrupt pointed DAH DOH DEE release, not TAH TOH TEE, far less effort required and more accuracy. The tongue DOES NOT increase the air speed THROUGH the aperture. That is just a popular myth that players hear and repeat.