Phases - x-modulation synth

It's been a while since I posted something music related, so here's my gift to the world (click here or the screenshot below to download):

Synthesizer interface showing controls for various sound generation parameters

This is a VST instrument for use in digital music production. You can create soft, subtle pads and atmospherics (with the help of multi-point envelopes), or you can crank up the cross-modulation feedback and really make it scream. It can also do percussion and bells, like traditional FM / PM style synths such as the DX10. Here's a quick demo of its range (unfortunately some of the presets got mangled in the final rebuild, I didn't have time to rework all of them so some sound a bit "off" from their names):

It has two oscillators capable of phase-modulating each other - which sounds dangerous when you think of the possible feedback loops but you get some control over the cross-modulation signals.

This is a high-level overview of the internal modules and how they flow through one another:

Diagram showing modular components of synthesiser internals

I hope some of you get a kick out of this, always happy for feedback. Thanks for checking it out!