Volume settings won't lower in Radio Mode

[sunny1]

I upgraded to the latest version, and have no difference between Normal and High at all…both are too low to hear anywhere other than in a silent room.   How do you change the volume in the Radio vs the Music area?   I have found no  volume controls at all, no way to lower or raise volume anywhere.   Only Normal and High… and no other way to change volume to be lower (although in my case, I just want it high enough to actually HEAR, which so far, I am not able to do, even with my car stereo volume on MAX)