Lectrosonics EQ1_EQ2 - Manual (Page 6)

Pop Suppress Threshold - Allows adjustment of the amount of DPS action. Threshold range is -40dB to 0dB. A
dynamic display of the amount of DPS activity is included in this screen to help in the adjustment process.
Display Contrast - Allows the contrast ratio of the LCD display to be adjusted to accommodate different viewing
angles.
Auto Equalize... - Initiates the AutoEQ TM process. Note that the Target Curve/Target Input Source used for the
AutoEQ TM process is the one that has been selected by the Adjust Target Curve menu item. If the SELECT
button is pressed, the AutoEQ TM process will begin. First, the Pink Noise Level menu item will be displayed. Use
the UP and DOWN buttons to adjust the noise level to an appropriate measurement range. Prompts on the
display will indicate when the noise level is adequate. The SELECT button is pressed again to start the actual
AutoEQ
TM . The Checking Band screen will then be shown, and will indicate how far along the AutoEQ TM process
is. At the end of the process, the display will revert to the Auto Equalize... menu. Remember that the SAVE
button must be pressed after the AutoEQ
TM process to store the new EQ curve to permanent memory.
REAR PANEL DESCRIPTION
OUT IN
EXPANSION EQ OUT
+ –
LECTROSONICS, INC.
LecNet
(RS232)
EQ THRU
+ –
REF MIC IN
+ –
EQ IN
+ –
PWR IN
(CH40)
20 VAC
EQ1/EQ2 Rear Panel
EQ IN - Provides the balanced, RF protected line level input into the EQ1/EQ2.
EQ THRU - Provides an output directly in parallel with EQ IN. Note that if EQ IN is used unbalanced, EQ THRU will
also be unbalanced.
REF MIC IN - Provides the balanced, RF protected reference mic input into the EQ1/EQ2. +15V phantom power is
provided to this input.
EQ OUT - Provides the balanced line level output of the equalizer.
LecNet TM (RS-232) SERIAL PORT - Provides access to and control of some of the operational features of the EQ1/
EQ2. The port is compatible with the serial port of a PC, or other controllers with RS-232 type serial ports. For
hardware interconnection and software details, see Appendix 1, “Serial Port Hardware and Software”.
EXPANSION IN/OUT - Connects the EQ1/EQ2 to other LecNet TM compatible devices. The Expansion connection to
the EQ1/EQ2 is only necessary if the device is used with a computer. The EQ1/EQ2 Expansion Out port should be
connected to the last LecNet
TM in the chain (see Figure 2 above).
PWR IN - Connects to the CH40 power supply to provide power for the EQ1/EQ2.
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