BSS Audio FDS-334T Owner's Manual - Manual (Page 43)

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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, Linkwitz-Riley 12, 24 and 48dB/Octave or NTM 36 and 52dB/
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, NTM36,
NTM52.
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.