Ultimate Acoustics UA-WPB-12 Bevel Wall Panel (Pair) The Pocket Kit by Questlove The Martin 000-size 12-fret neck

The Martin 000-size 12-fret neck features a slotted headstock

Morphology means that you have a chamber in your mouth and throat which reacts with the mouthpiece so some people sound better on a small chamber mouthpiece like the JET and some people sound better with a larger chamber piece like the JodyJazz HR*

A cardioid pattern captures a narrow pick up area right in front of the microphone

a few videos are out there

Ultimate Acoustics UA-WPB-12 Bevel Wall Panel (Pair) The Pocket Kit by Questlove The Martin 000-size 12-fret neckThe UA WPB 12 professional Absorption Panel is the perfect blend of form and function for acoustically treating small, medium or large spaces. The beveled edges give an elegant, custom designed look to any decor, while the solid foam base provides maximum absorption in the smallest possible space. Higher frequencies are fully attenuated for critical placement around the mix position, or the "front" of your space. Finally, Ultimate Acoustics' free Room