Farjamed,
My system is pretty modest (click on "system" after my name and you can see what I got) but currently I'm running a pair of Madisound AR.com speakers. Not bad sounding speakers, although at some point I would like to upgrade to something better (and not just different).
As for my suggestions on the curtains, I find that sound reflecting off a hard surface (such as glass) creates more a problem that sound being diffused/absorbed by a softer surface. In may condo, I have a sliding class door that leads out onto a balcony directly accross from my speakers. I've found that having a lined curtain across that door, I can better control the sound in the room, simply by how much I open or close the curtain.
My system is pretty modest (click on "system" after my name and you can see what I got) but currently I'm running a pair of Madisound AR.com speakers. Not bad sounding speakers, although at some point I would like to upgrade to something better (and not just different).
As for my suggestions on the curtains, I find that sound reflecting off a hard surface (such as glass) creates more a problem that sound being diffused/absorbed by a softer surface. In may condo, I have a sliding class door that leads out onto a balcony directly accross from my speakers. I've found that having a lined curtain across that door, I can better control the sound in the room, simply by how much I open or close the curtain.