Galaxy Audio DS-SP36 - Manual (Page 19)

18
BELL Filter: As an example, if we want to set a bell filter within EQ-1, then the BW has to be set at a
desired value of say 1.00 using the PM2 encoder, the GAIN at say +3dB using the PM3 encoder and the
Center Frequency at say 1.00KHz with the NAV/PM1 encoder.
The EQ sub-menu screen will show the following:
Once in the Bell Filter's edit screen all the filter's parameters can be modified using the “NAV/PM1”, “PM2”
and “PM3” encoders for editing the Filter's Center Frequency, Bandwidth BW and Gain.
The Center Frequency of the Parametric Filter can be edited using the “NAV/PM1” encoder, the BW the
“PM2” encoder and the Gain the “PM3” encoder:
“Center Frequency”: the selectable frequencies range is from 20Hz to 20kHz in steps of 1/24 of an Octave
and can be adjusted by rotating the “NAV/PM1” encoder.
“Bandwidth BW”: the selectable BW range is from 0.05 Octave to 3 Octave in steps of 0.05 Octave and
can be adjusted by rotating the “PM2” encoder.
“Gain”: the selectable Gain range is from -15dB to +15dB in steps of 0.5 dB and can be adjusted by
rotating the “PM3” encoder.
Low Shelving Filter: As an example, if we want to set a low shelving filter within EQ-1, then the PM2
encoder has to be rotated counter-clockwise until the desired Low Shelving filter, say -6LoSh appears on
the screen, the GAIN at say +3.0dB using the PM3 encoder and the High Cut Frequency at say 1.00KHz
with the NAV/PM1 encoder.
The EQ sub-menu screen will show the following
Note: Once the desired Low Shelving filter is selected, the PM3 can then be used to select the desired
GAIN and when the GAIN is set at a value different from 0.0dB, then the filter type cannot be changed until
this GAIN is returned to 0.0dB.
Once in the Low Shelving Filter's edit screen all the filter's parameters can be modified using the
“NAV/PM1”, “PM2” and “PM3” encoders for editing the Filter's High Cut Frequency, Filter's Order and Gain.
The Hi Cut Frequency of the Low Shelving Filter can be edited using the “NAV/PM1” encoder, the Filter's
Order can be adjusted by the “PM2” encoder and the Gain the “PM3” encoder:
“Hi Cut Frequency”: the selectable frequencies range is from 20Hz to 20kHz in steps of 1/24 of an Octave
and can be adjusted by rotating the “NAV/PM1” encoder.
“Low Shelving Order”: the selectable Low Shelving Filter's range can be selected between the 1st
(Lo-1st.) and the 2nd (Lo-2nd.) one.
“Gain”: the selectable range of the Gain is from -15dB to +15dB in steps of 0.5 dB and can be adjusted by
rotating the “PM3” encoder.
Input-A EQ-1
–› 1.00KHz BW=1.00 + 3.0dB
Input-A EQ-1
–› 1.00KHz -6LoSh + 3.0dB