Could you please help me with the following query:
which whistle takes more air to play - the tweeked traditional Clarke from the Whistle Shop, or the Clarke Sweetone?
I’m thinking about buying a traditional Clarke but couldnt play it if it needs more air than the Sweetone! The Sweetone is one of my favourite whistles!
Thanks in advance for your help…
The tweaked Clarke probably takes a little bit more air than the Sweetone, but not much. An untweaked Clarke will take a lot more.
Good luck!!
I have a Freeman tweaked Shaw. Similar to the Clarke, but I don’t know how similar the breath requirement is.
For what it’s worth, my tweaked Shaw takes a lot more wind than my Sweetone - but I’ve never been short of hot air. 
I think the Shaw still takes a tiny bit more air, but it’s a close call.