- distortion -
. ?g, ggg
,gP?g,
?g, .
?g, sggggsssss .s s.sg
gggs ,s.
.d. ii llsbgsggg
i.. ,gg iii ll
i,l ggg,b.
?, ll ll
ll lll ,gdP.l
, ?,
ll
ll l ll ?bg,
,P
+? ,P
,P l ,P l
P+ sk
,gd
,gd ?,gd
l