Alchemy Synth Mobile Studio updated with inter app audio and more

It's a nice update for Alchemy. Here's what's new:

• Inter-App Audio controls added
• Simpler main menu design
• Dropbox song import
• All Sounds Pack - buy all Sound Libraries at once for a reduced price
• Various other improvements

Exclusive new features in Pro upgrade

• MIDI Learn - control sliders and remix pad from an external MIDI keyboard
• Dropbox song export