Hi all sound design wizards, hope you are keeping safe wherever you are!
I am music producer outside my other regular job, and I make instrumentals, record vocals mix and master in my living room. My living room has this irregular shape (images below) and has an extension kitchen and windows. I am looking into suggestions on how to do some minimal but decently effective acoustic treatment (not isolation),to improve my experience with the stuff I mention above. Importantly, I will be living here potentially for two more years only, so ideally I want a temporary solution that can be reused elsewhere whenever I move, and I also can't damage the current place in any way.
My biggest difficulty from my research so far is how to deal with the window, I can't block it as it has to be able to open, but on the other side there is the kitchen, which I assume the lack of a contiguous wall on the kitchen side in one side would create unwanted noise
are acoustic foams, bass traps in specific places worth it?
Any suggestions are very much appreciated