I have a Note 4 and I also purchased the Dosbox Turbo for android. I can get the game to run but there is major static/hissing sounds when there are no voices being played. The static is gone when there are voice overs. I've tried the problem solving on their website by doing this: https://sites.google.com/site/dosboxturbo/
My sound quality is poor (with skipping and/or static), what can I do?
That is a symptom of the CPU not having enough power to drive both the video & audio threads in sync. There are a few things you can try: (1) Turn off the "Turbo Cycles" option in the Settings Menu. (2) Increase the Audio Pre-Buffer setting (default 15) to 20. (3) Increase the Mixer Block Size (default 1024) to something higher. Also, if you are not using "Auto" cycles: Try lowering the cycle rate so that your CPU can keep up with the audio processing.
But that doesn't solve the problem.
Any help would be gladly appreciated.