Razer Nari Ultimate Settings-Sounds Like a New Headset - YouTube
How to change the EQ (equalizer) settings on the Razer Hammerhead True Wireless
How to fix bad audio quality on a Razer Nari headset with THX enabled or turned on
PERFECT RAZER KRAKEN TE SETTINGS (crank up 63hz in EQ for even more bass) if your headset still sounds muffled then turn thx on then off again using your thx adapter. -