Klark Teknik Square One Graphic, Operator'S Manual

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Proportional-Q filter response
Square ONE Graphic 27
Figure 6: Constant-Q equaliser ‘wide’ mode full boost and cut
Figure 7: Constant-Q equaliser ‘narrow’ mode full boost and cut
The advantage of Proportional-Q equalisation is that the EQ bands are wider at lower amounts of boost and
cut. They become narrower as greater amounts are applied, thus giving the optimum balance of smoothness
d
B
-15
+15
-10
-5
+0
+5
+10
u
300 4k 400 500 600 700 800 900 1k 2k 3k
Hz
d
B
-15
+15
-10
-5
+0
+5
+10
u
300 4k 400 500 600 700 800 900 1k 2k 3k
Hz
DOC02-SQ1GRAPHIC_Op_IssE_printdata.pdf 37 27/04/2010 10:06:46