Issue/Choppy audio on some titles/s800

[zxcvbad]

As example I've made this video with different settings:

1st device: Xperia Z Ultra
2nd device: Tegra Note 7 (Tegra 4)
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PPSSPP Build 0.9.7.2
Settings are the same on both devices:
Buffered rendering - on
Frameskipping 2
Auto frameskip on
Rendering resolution 2x PSP
Prevent FPS from exceeding 60
All hacks are off except Timer hack
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Difference between devices is easily noticeable,
looks like frameskip doesn't bring any difference on snapdragon 800. Like I've mention in first post non buffered rendering with frameskip off does bring solid 30fps to GoW titles on s800, but with buffered rendering - on and 2x rendering resolution results are really bad...