Today I decided I will install Ubuntu 16.04 alongside my Windows 10 in a dual-boot system. After installing everything, I decided to install Discord to talk with some friends, then I noticed that my mic wasn't working. I thought that there may be a problem with my Discord install, but there isn't after I checked that my mic wasn't working in many more programs (including System Settings > Sound where no sound was showing up).I also have to mention that my sound is working completetly fine. It's just the mic that's not working. Microphone is part of my headset (CREATIVE Sound BlasterX H7).I checked all the forums and tried many different solutions. Some of them were:checking that the microphone isn't muted (it isn't);checking my settings in the pavucontrol panel. Trying to split the channels and lowering each channel at a time to check if the mic will work after that;looking at the Configuration panel in pavucontrol and setting it to Analog Stereo Duplexlooking at the alsamixer and checking that the mic isn't muted (look at the pictures below) [I may have overlooked this step]trying to install a new vivid alsa dkms driverrestarting the audio driversI am 100% sure my microphone is functioning, since I can use it without any problems on Windows 10 or on any other machine.Imporant specs [since the problem may be linked to my hardware]:i7-6700k Skylake / z170x gaming 7 Gigabyte / 2 monitors each having its own speakersYou can find all the images hereAnd here you can see all the audio devices:  ~ aplay -l**** List of PLAYBACK Hardware Devices ****card 0: PCH [HDA Intel PCH], device 0: CA0132 Analog [CA0132 Analog]  Subdevices: 0/1  Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 1: CA0132 Digital [CA0132 Digital]  Subdevices: 1/1  Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]  Subdevices: 1/1  Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]  Subdevices: 0/1  Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]  Subdevices: 1/1  Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]  Subdevices: 1/1  Subdevice #0: subdevice #0
Microphone NOT working on Ubuntu 16.04.02TLS GNOME
ubuntu;drivers;audio;alsa;pulseaudio