I recently purchased Hemisphere from Fractured Sounds and installed via Native Access. Using Kontakt 7, I noticed some very noticeable distortion on many of the guitar sounds (it is a guitar and pads sound library) with this instrument. I hear the distortion through my speakers and headphones connected to my Yamaha keyboard connected to late model IMAC 16Gb memory, SSD. I have lots of virtual instruments with no issues.
I recorded some keyboard with the instrument into Logic Pro and created an MP3 file, it was perfect. The problem seems to be with the Kontakt routing back to the keyboard and out to speakers/headphones.
Also, important to note, the distortion is only noticeable with Kontakt 7 and not with Kontakt 6. Any ideas?