I just got my Jerry Freeman Blue Bird whistle. I bought a second hand because I was curious.
Most videos of showing the whistle have a nice reverb and is accompanied by a guitar or keyboard.
So I have a reservation on the whistle despite the good reviews.
After opening the box at the PO, it jumped right out and weeeeeee it is flying… 
The sound is so pure… right amount of chiff, and the second octave is soooooooo nice.
I was contented with my tweak before…but no…Jerry’s Tweak is Superior…hands down 
Weeeeeeee.
I was just wondering if Mr. Jerry can customize a Loud & sweet whistle. If it is possible.
I am in a pop/rock band and I need to level the volume with other musicians so the drummer and lead guitarist can hear me… 
, I am so bullied if my whistle is quiet.
The level of Susato’s volume is enough, but I want a level of sweetness and metallic timber.