Audio Offset setting missing & audio DSP manager error

I have two problems:

– I no longer have “Audio offset” setting in the audio OSD. It’s missing completely.
– Whenever I start Kodi, I get the error message: “The audio DSP manager has been enabled without any enabled DSP add-on. Enable at least one add-on in order to use the audio DSP functionality. ” I haven’t found a way to disable audio DSP manager in the menus, and I don’t know why it’s enabled.

I’m note sure what has happened (nor when the offset setting started missing), but I have lately at least enabled audio passthrough and installed Kodi 17 beta 6 (on a different folder though). I’d really appreciate to be able to configure the audio offset again.

I’m using Kodi 16.1 on Windows 7 with all updates. Debug log: http://pastebin.com/uEVLUZWe