Q:

How to get the Lenovo Y50-70 SUBWOOFER to work on Ubuntu 16.04.1

I know theres been quite some posts on this, but Im wondering, whether there still is no solution to this. 
I tried making all kinds of changes to /etc/pulse A)default.pa and B)daemon.conf:
A)add "load-module module-combine channels=3 channel_map=front-left,front-right,lfe" at the end
B) ";enable-lfe-remixing = yes" (seems to be no by default for most people / previous versions) to "enable-lfe-remixing = yes"

"; default-sample-channels = 2" to either "; default-sample-channels = 3" and "default-sample-channels = 3"

"; default-channel-map = front-left,front-right" to either "; default-channel-map = front-left,front-right,lfe" and "default-channel-map = front-left,front-right,lfe"

I also followed miyalys instructions on Lenovo Y50 Subwoofer does no work with Ubuntu 14.04.2 LTS and tried all sorts of combinations of the above. 
My first question is: How do I revert "sudo hda-verb /dev/snd/hwC1D0 0x17 SET_POWER 0x0" and "sudo hda-verb /dev/snd/hwC1D0 0x1a SET_POWER 0x0" in order to set my audio settings back to default. 
Secondly and way more importantly:
Please, someone tell me how to get the Lenovo y50-70 subwoofer to work! 

A:

Here's a new type of solution I've attempted that works for me: https://github.com/dragosprju/y50-subwoofer-linux-enabler.  Also, here's the question I posted with answers on which the solution is based on: https://superuser.com/questions/975219/how-to-disable-power-saving-on-my-lenovo-y50s-subwoofer-audio-pins. 
Good luck!