Ubuntu: No Audio Hardware Outputs - Ubuntu MATE 16.10



Question:

I had just recently updated from Ubuntu Mate 16.04 to 16.10 and came across this issue of no hardware devices detected. I can't find anything else where online and I have tried reinstalling alsa. What am I supposed to do. I don't want to do a clean install again. Here is the output when I run aplay -l:

**** List of PLAYBACK Hardware Devices ****  ALSA lib conf.c:1702:(snd_config_load1) :1:1:Unexpected }  ALSA lib conf.c:3458:(config_file_open) /usr/share/alsa/alsa.conf.d//a52.conf may be old or corrupted: consider to remove or fix it  ALSA lib conf.c:3380:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument  ALSA lib conf.c:3829:(snd_config_update_r) hooks failed, removing configuration  aplay: device_list:277: control open (0): Invalid argument  ALSA lib conf.c:1702:(snd_config_load1) :1:1:Unexpected }  ALSA lib conf.c:3458:(config_file_open) /usr/share/alsa/alsa.conf.d//a52.conf may be old or corrupted: consider to remove or fix it  ALSA lib conf.c:3380:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument  ALSA lib conf.c:3829:(snd_config_update_r) hooks failed, removing configuration  aplay: device_list:277: control open (1): Invalid argument  

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