Electro-Voice Dx46 Owner's Manual page 33

Detail
Use the < SELECT > buttons to navigate to the filter setting (see table below) you wish to adjust, and the Value Up
and Down buttons to alter these settings.
Parameter
Frequency (F)
Gain
Active/Bypass
Type
Quality (Q)
To exit the Input GEQ edit screen, press the Input GEQ button, use the < SELECT > buttons to again highlight the
top line of the edit screen display or press any other DSP block button.
I D
NPUT ELAY
The Dx46 offers an input delay that is useful for compensating for different arrival times of sound origi-
nating from loudspeakers that are closer or further away from the listener than others. A technique known
as the Haas Effect allows the operator to create the illusion that all of the sound has originated from the
stage even though additional speakers have been placed around the room.
HINT: The Input Delay parameter is especially useful for delay lines. In this case the required delay,
depends only on the position of the delay line and is identical for all ways, e.g. output channels
of the Dx46. By editing the Input Delay parameter the delays of all output channels routed to
this input are adjusted automatically.
Available Input Delay parameters are Delay, Units and Active/Bypass. The Delay parameter allows the user to de-
termine the Delay time values and the Active/Bypass parameter to activate or deactivate the delay.
To access the Input Delay, press the Delay button found on the input processing menu. Subsequent button presses
will toggle the display between Input A and Input B. Input delay parameters are accessed using the <SELECT>
button to navigate between Delay, Unit and Active/Bypass using the VALUE up/down buttons to adjust values. Fol-
lowing table shows the available units of the delay.
IN A:GEQ
F:20Hz Gain:0.0dB
Type: Symmetric Q
Description
Select frequency band
The amount of boost or cut (-12.0 to +12.0 dB)
Select Active to activate the filter. Select Bypass to deactivate the filter.
Following filter types are available:
• Symmetric Q
• Proportional Q
• Constant Q
Quality of the filter
Table 5-9: GEQ band parameters
IN A:Input Delay
Delay: 0.0
Unit: ms
Unit
sec
ms
μs
samples
feet
inch
meter
cm
Table 5-10: Units of input delay
Detail
Active
Q: 4.3
Active
Description
seconds
milliseconds
microseconds
samples
feet
inch
meters
centimeters
D 46
X
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