How to change the overall sound volume in the program

Hello. I loaded a list of files as background music in the project's file navigation window. In the "Source" window, I open the desired music track to inspect it. But it's too loud, since my OS Windows volume is 100% - I adjust it on the headphones.

Can you please tell me how to change the volume level inside Premiere? I'm not talking about the volume level of audio tracks on the timeline, which is indicated for this track. I'm talking about the overall volume level of the program itself, which plays sound to me through the audio output to the playback tools (in my case, these are headphones).

Otherwise, as a workaround, I have to change the volume level in the system mixer, which is extremely inconvenient, because it needs to be constantly changed. And in the end, I can simply forget about him to return to his original position.