My next soldering project is going to be …

And Arduino Wave Shield Kit. Which, I have to say is a little bit of a reach for me, but, I really think that making this and then using it will be a big step forward for me in terms of my Arduino experiments, which I really want to take into a more audio / musical direction. So this is, I think, the best way forward.

I’ll post shots of the board as I make progress on it.