I am using the purchased USB Audio Player PRO program with the purchased Tonebooster Morphit Mobile plugin. Plugin is great, but the lacks support for very popular FiiO headphones. Specifically, I mean the FiiO FH7 model. Many of my friends also have headphones from this company and would like the Morphit Mobile plugin to support these headphones. I would be very grateful if you introduced support for these headphones. I hope this feature will be added soon.