
mjbphotos
Moderator
Just quit busting my balls man. I don't get what your problem is.
Actually, now that I think of it, I think the first thing I tried was to tape old newspapers to that back wall and slam some couch pillows in the corners. That also worked quite well. I also tried a thin mattress from an old yard chair and yes, of course the old blanket. Do you think I'm stupid or what?
Please define how you determined "worked quite well". You did a frequency measurement with a white/pink noise generator before and after? Of course reducing slap-back echo will improve things. Comb filtering and low frequency attenuation can only be judged using the correct input and measuring devices and well-trained ears.