A Good Whistle..... with reservations
Recently I bought a Low F whistle. I already had a Low G which I didn't like much a first because of its sound, but it has grown on me. I make my own low whistles which are very similar in construction using black plastic pipe and they have a very pure sound that I like.
The JD whistles have a bit of Chiff to the sound that I didn't like at first, but I have got to like it for some styles of music.
The G plays very easily with hardly any back pressure and the notes are very easy to get throughout at least two octaves.
The F is different. While it still has very little back pressure, it is very easy to over blow the bottom notes especially the bell note - the bottom F - and it easily ends up making a shrill shrieking noise if you over blow.
At first I thought it was a faulty whistle, but then I realised it was me. The amount of breath needed to get that bottom F note is significantly less than the G. Its a bit like the Treble Recorder which requires very delicate breath control.My own whistles are not like this and it took a significant amount of effort and discipline to get the notes without making it shriek. The other thing is the hole spacing which is a tad wide. I have big hands but I find at the moment the F is my limit for finger stretch. I hate the pipers grip, it just doesn't seem to give the same amount of tactile feel as using the finger tips. But that's not the fault of the whistle, it just is what it is and I will have to adjust if I want to play them.
Overall I would say the JD whistles are a good buy for anyone wanting to dabble in the low whistle world. Start with a G, they are good value for money, and they make a decent sound worthy of any musician I have heard. If you don't like plastic whistles you will pay a lot more for metal and to be honest I wonder if it would be worth the extra cost.
Here is a note for JD, I have made an A whistle in the same black pipe and it sounds great, I know an A is not technically a low whistle but why not have a go at making one and extend the product range, I bet it would sell.