Benchmark MPA1 Instrukcja Obsługi Pobierz pdf (Strona 18)

PRE420 Instruction Manual – rev. E Page 18

High-Pass Filter - Frequency Response

Audio Precision

02/19/07 11:33:00PRE420 - Frequency Response

ColorSweep Trace Line Style Thick Data Axis Comment

2 1 Red Solid 4 Anlr.Level A Left HP Filter On

-3

-2.8

-2.6

-2.4

-2.2

-2

-1.8

-1.6

-1.4

-1.2

-1

-0.8

-0.6

-0.4

-0.2

+0.2

+0.4

+0.6

+0.8

+1.2

+1.4

+1.6

+1.8

+2.2

+2.4

+2.6

+2.8

10 200k20 50 100 200 500 1k 2k 5k 10k 20k 50k 100k

The above graph shows the response of the 40 Hz high-pass filter. Response is -3 dB at 40 Hz with

a slope of 12 dB/octave.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 36 37

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Benchmark MPA1 Instrukcja Obsługi Strona 18