It’s a fair question. I bought a Gen C-- of course, in these times it was “pick one and take your risk” since it’s not like I could try them all-- and… yeah. I started playing it when I got home and honestly had the thought, “Wow, I know I haven’t been playing that much lately but I can I really have gotten that bad???” Tone, not good (harsh-ish, and very harsh on high F and above, as in, near-intolerable)… intonation downright awful… Pulled out my other whistles… no, I was not as bad on those. It’s not just me (look, I know when I’m bad…).
A head full of blue-tack solved the issue somewhat, to the point that I can at least stand to play the thing (though it did muffle the tone slightly). Or so I thought. Until I was at church a couple weeks ago, playing along with the hymn at practice, and thought, what’s off?? My friend was sitting near me, and I said, “Um, does this lower octave sound really flat to you?” She has perfect pitch so I know she’ll know whether it’s my ears or the whistle. She confirmed that I wasn’t imagining things.
It’s possible that with practice, I’ll learn to blow it into tune, but… do I want to bother?
I bought the Gen as a louder and less-breath-required companion to my Clarke Original C, but… I think the Clarke might have to carry all my C-whistle needs on its own, unless I can figure out how to further tweak this thing and am inclined to take the time (hey, I hate both waste and throwing money down the drain, even if it was only 15 bucks, so some time when I’m bored, who knows…).
My only other Gens are 2 B-flats on which I got lucky (I’ve heard those tend to be better) and an E-flat I “rescued” from an antique shop for a few bucks and is okay. This was my first bad Generation experience. I had no idea how bad it could be.
(But yes, I am a believer in the blue-tack tweak, because it made the second octave of my original Walton much easier to play when I was a n00b.)