Too much bass on Wired Razer Kraken 7.1

The custom-tuned drivers are causing too much bass and causing a very bad experience in FPS games such as valorant. Plus, this product is not supported in Razer Synapse 3 for me to use that audio equalizer. Thus, how should I fix this super excessive bass problem as it is very hard to hear important sound in game? (Razer Kraken 7.1 wired)