CORRECTION: I actually got it to work with PulseAudio! Instead of switching to ALSA, I actually just did "killall pulseaudio" and the sound started to work! I'm not sure if that works for everyone though.
CORRECTION: I actually got it to work with PulseAudio! Instead of switching to ALSA, I actually just did "killall pulseaudio" and the sound started to work! I'm not sure if that works for everyone though.