BSS Audio FDS 355 Specifications download pdf (Page 42)

Low edge filter frequency

This control adjusts the cut off frequency of the selected Low Frequency (high pass) crossover.

The range is from 15Hz to 16kHz in approximately 1/6 Octave steps with Out at the bottom

end and Off when adjusted beyond 16kHz.

Note: If the Low edge filter frequency is raised beyond 16kHz, the channel output will be

switched off. This is different to muting the Output channel in that any signal assigned to this

output will not indicate on the Output meters.

High edge filter type

The High edge filter frequency can be selected from Bessel 12, 24dB/Octave or Butterworth 6,

12, 18, 24 or 48dB/Octave or Linkwitz-Riley 12, 24 and 48dB/Octave.

The options are displayed as:

BUT 6, BUT 12, BES 12, L-R 12, BUT 18, BUT 24, BES 24, L-R 24, BUT 48, L-R 48.

High edge filter frequency

This control adjusts the cut off frequency of the selected High Frequency crossover. The range

is from 15Hz to 16kHz in approximately 1/6 Octave steps with Out beyond 16kHz.

Outputs Crossover Shapes and Frequencies

-50.00

-45.00

-40.00

-35.00

-30.00

-25.00

-20.00

-15.00

-10.00

-5.000

0.0

5.0000

20 100 1k 10k 20k

Bessel 12, 24dB/Octave Slopes.

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 53 54

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BSS Audio FDS 355 Specifications Page 42