Here is bigger preview on Creattica – http://creattica.com/mobile/pure90-retina-digital-audio-workstation-gui-kit/86507
Old style retina graphic user interface for any music or game applications, web or standalone. Easy to edit, shapes, vector smart objects. Pure90 designed in Photoshop CS3 and include 2 skins (Light and Dark) with 3 sizes:
- 326ppi (783px) for Retina Screen
- 132ppi (783px) for Standart Tablet Screen
- 72ppi (590px) for Web
Hope you enjoy this file and please don’t forget to rate and share it! 
Thanks!
FREE BONUS!
After purchase just ask me for this cool DIN midi inputs (scalable PSD-file with vector shapes), and I will send you for free:
