Ashly Audio 4.24D - Manual (Page 11)

11
- PROTEA SYSTEM II 4.24D /
7.4d EQ
Protea 4.24D EQ c 1- 2- Order-
Shelving ( ) . EQ- ,
EQ- .
(PEQ), 1- rder Low Shelf (LS1), 2- rder Low Shelf (LS2), 1- rder High Shelf (HS1)
2- order High Shelf (HS2).
(Shelving)
EQ: 1- order-
6 , 2-
order- 12
/
+/-15 . Low shelving-
19.7 2 high shelving-
- 3.886 21.9 .
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(PEQ):
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Protea 4.24D / +15 -30 .
, ,
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19.7 21.9 1/24 .
- ,
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1/64 ,
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200Hz 2KHz 20KHz 20Hz
0dB
-10dB
-20dB
+10dB
+20dB
-30dB
4. 24D Parametric Filters
W ide (High) Bandwidth
Narrow (Low) Bandwidth
200Hz 2KHz 20KHz 20Hz
0dB
-10dB
-20dB
+10dB
+20dB
-30dB
Low Shelf High Shelf
4. 24D Shelving Filters
2nd Order Filter
1st Order Filter