On the back every movie DVD I have seen there are bunnch of available sound systems characters, they look like a square (just the outside not solid filled) and a number of filled squares on various positions on the square e.g. right in the center, on the corners etc. You see the little characters right inline. I was wondering if one could do the same with circles etc. too? Consider a square at the same height of the alphabetical characters, then imagine other squares (they seem 1/8 th of the size of the first square), solid, also different number of solid squares in different configuration appears next to Languages, Subtitles and Commentary.
For example, the back of the DVD in the above image, at bottom left, on the right side of the barcode, before the "5.1 English," and right above the "Subtitles", on my DVDs, the similar character appears on the same line of the text and same height though.
How does one make them in (La)TeX?