comparison docs/spec/fv4.tikz @ 547:5a248cedd3e9

Add the latex sources to the AudioDB spec document

+\foreach \y/\col in {0/4,0.2/89,0.4/96,0.6/58,0.8/25} {
+  \fill[black!\col!white] ($(-0.1,0)+(0,\y)$) rectangle ($(0.1,0.2)+(0,\y)$);
+}