NanoStudio is a nice synth software, free for OSX and WINDOWS; there is a paid version for iOS.
I suggest to look at this video showing some features about the iOS version:

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[sz-video url=”http://youtu.be/Stcf_8H_qVM” /]

It’s true, on touch-screen NanoStudio offers more flexibility, but I tried it on Lion – it runs very well – and after a little bit practice I could obtain good results.
On YouTube you can find more videos about it, in italian language too, meanwhile this is a playlist:

[sz-video url=”http://www.youtube.com/watch?v=xuSBUstDJAY&feature=share&list=PL42972B584D85598F” /]

Here for the downloading page: www.blipinteractive.co.uk
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