it was bound to happen, sooner or later. Google has decided to move all its free hosted pages to its new Google Sites service. My “How to Make a PVC Whistle” page, which used to be hosted at http://guido.gonzato.googlepages.com/whistle.html (bad link right now) was automatically moved to its new location - and badly butchered in the process.
Thanks for the update! I actually tried to access it the other day and saw it was broken, but I assumed it was just a temporary thing. Fortunately I’d downloaded the pdf version a while back.
Let me also take this opportunity to thank you for posting the page in the first place. I’ve made a bunch of whistles now, and am very happy with (most of) the results, including a high D where I got lucky with the fipple block and blade adjustments and it sounds as good as my Feadog Mk I.