QUOTE (meltzer @ May 27 2008, 05:13 PM)

QUOTE (Stephen Chambers @ May 27 2008, 10:23 AM)

It's certainly rather limited in range, but actually a perfectly standard layout. Keyboard diagrams for instruments with 35, 42, 48 or 55 keys are illustrated in
Crane's Patent English Combination Concertina Tutor, where their ranges can be compared (so no need to bother the seller!

).
Thanks for that -- very interesting link. So -- not fully chromatic on both ends, then. Would I be correct in saying that you have to go up to 55 keys before you're fully chromatic on both ends? (As I said, I'm an Anglo player

).
I hesitate to say this, but of all the layouts for duets I've looked at, the Crane seems to make the most intuitive sense.
Crane system is great! And Englsh system is great too. And Anglo is great. All concertina layouts are ingenious.
But small duets are of lesser quality, as this one indicates too.
I think that it's range is better than standard English, and it can be easier to play a Duet in English concertina style, and why not? This will make it fully chromatic throughout it's range. The quality though is an issue. It doesn't look like a good one, to stick to, develop skills, as if you upgrade - you'll get much bigger one, and where's the gain, so why bother?
It was my initial idea, to get small Crane and use it like an English. But the one I got for $500 was so bad, it put me off. And I just couldn't find small Crane of higher quality, only big ones.