A group of acoustic screens, arranged to trap (and usually to absorb) sound in the region of the microphone.
"Dear LP2CD, Hi, again! I just wanted to let you know that I received my vinyl and CD in the mail yesterday! Thanks again for the safe packaging and the receipt! The CD is just fabulous ^^;! I've been dreaming of this for at least a decade now 8D! Thanks again, and I'll probably be e-mailing or calling again soon for another conversion! Sincerely,"