We've been working on Symphonix Evolution version 2.1.1 This update will focus mainly on stability rather than adding too many new features but there will still be some surprises.
Most importantly, we're pleased to announce that version 2.1.1 fully supports the 64-bit ARM architecture so that it can take full advantage of the processor improvements in the iPad Air. This required a complete rewrite of the virtual synth engine, which also gave us the opportunity to add some architectural improvements that will become apparent over the next few months as we make further enhancements to the app.
The update will be available early in February 2014.