Anyone willing to review my audio quality ? I can review your video as thanks

Hi, i have a youtube channel and i would love some opinion on my audio quality. I have slight hearing problems with low and high notes. My friends tell me the audio quality is fine. But I think I would like some objective opinion. I will definitely try enhancing quality with Audacity in next video. Now i used filters in OBS and found it good. My channel .is. in czech language, but I believe it shouldnt be a problem to still be able to review the audio quality. If you would be willing to review it i would apreciate it and i can give my opinion to your content/audio quality as well. Posting links is against rules so write .me in comments or in DM and I will send you a link. Thanks