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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer 11. SPECIFICATIONS Model MQX2150 MQX1310 MQX2310 Input Type . . . . . . . . . . . . . . . . Active Balanced . . . . . . . . . .Active Balanced . . . . . . . . . . Active Balanced Impedance . . . . . . . . . . . . . . . . 20KΩ Balanced . . . . . . . . . . .20KΩ Balanced . . . . . . . . . . 20KΩ Balanced 10KΩ Unbalanced . . . . . . . .10KΩ Unbalanced . . . . . . . . 10KΩ Unbalanced Max. Level . . . . . . . . . . . . . . . . +23d
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer 12. WARRANTY INFORMATION Thank you for your expression of confidence in Ashly products. The unit you have just purchased is protected by a five-year warranty. To establish the warranty, be sure to fill out and mail the warranty card attached to your product. Fill out the information below for your records. Model Number _______________________________________________________________________________ Serial Number Dealer ______
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer 13. SCHEMATICS 13 Schematic Diagram: MQX-2150
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer 14 Schematic Diagram: MQX-1310, MQX-2310
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer 15
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (716) 872-0010 Fax: (716) 872-0739 Toll Free (800) 828-6308 Internet: http://www.ashly.com/ 1997 by Ashly Audio Corporation. All rights reserved worldwide. Printed in USA 1/97 MQX Rev 1
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MQX-2310
MQX-1310
MQX-2150
Graphic Equalizer
Operating Manual
20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1K 1.25K 1.6K 2K 2.5K 3.15K 4K 5K 6.3K 8K 10K 12.5K 16K 20K Gain Channel 1
+15(+6) +6
EQ Range 40Hz
+10 +4
Sig. Clip
+5 +2
0 0
MQX 2310 -3
-5 In ±6dB In
Stereo 31 Band
-9 Out ±15dB Out
-10
Graphic Equalizer
-15(-6) -
dB
Power
+15(+6) +6
EQ Range 40Hz
+10 +4
Sig. Clip
+5 +2
0 0
-5 -3 In ±6dB In
Out ±15dB Out
-10 -9
-15(-6) -
20 25 31.5 40 50 63 80 100 125 160 200 250 315 40
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer Table Of Contents 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 AC POWER REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4 SECURITY COVERS . . . . . . . . . . .
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer The right to any claim against a public carrier can be forfeited if the carrier is not notified promptly and 1. INTRODUCTION if the shipping carton and packing materials are not avail- able for inspection by the carrier. Save all packing mate- Congratulations on your purchase of an Ashly rials until the claim has been settled. MQX series graphic equalizer. The MQX series follows our popular GQX equalizers with the same qualit
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer 20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1K 1.25K 1.6K 2K 2.5K MQX 2310 Stereo 31 Band Graphic Equalizer 20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1K 1.25K 1.6K 2K 2.5K 5. CONTROLS 5.3 EQ In/Out Switch 5.1 Equalization This switches the Graphic Equalization and Gain adjustments. This way, the effect of any equalization can The individual equalization faders adjust the be compared to
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer 3.15K 4K 5K 6.3K 8K 10K 12.5K 16K 20K Gain Channel 1 +6 +15(+6) EQ Range 40Hz +10 +4 Sig. Clip +5 +2 0 0 -3 -5 In ±6dB In Out ±15dB Out -9 -10 -15(-6) - dB Power +15(+6) +6 EQ Range 40Hz +10 +4 Sig. Clip +5 +2 0 0 -3 In ±6dB In -5 Out ±15dB Out -9 -10 -15(-6) - 3.15K 4K 5K 6.3K 8K 10K 12.5K 16K 20K Gain Channel 2 5.5 High-Pass Filter 5.7 Clip Indicator The high-pass filter can be used to supplement The red Clip LED turns on wh
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer Balanced Inp Ashly Audio Inc. Made In USA Model MQX-2310 Balanced Inp TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. AVIS: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR. 100-120VAC 50-60Hz 15W 6. CONNECTIONS AND CABLES 6.2 Inputs and Outputs
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer Output Input Chassis Ground Ground (-) (+) (-) (+) 3 2 1 Channel One Input is 20K Ω active balanced. Output Output may be wired balanced Input Chassis or unbalanced. Maximum in/out Ground Ground level is +22dBu. (+) (-) (-) (+) (-) (+) Channel Two 6.3 Grounding The terminal strip has two ground connections, one for input ground and one for chassis ground. The equalizer is shipped with a jumper strap connecting these two g
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer 7. TYPICAL APPLICATIONS The combination of a graphic equalizer for tone control and a parametric equalizer (such as the Ashly PQX-571 7.1General Tone Control or PQX-572) for feedback control is highly recommended. The graphic equalizer is a very useful device for 7.3 Console Channel Equalization general tone shaping because it is intuitive and easy to adjust. The visual reference provided by the slider posi- Many mixing conso
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer when this filter type is combined with a potentiometer to 9.3 Peak Light Flashes or Stays On All the Time adjust the equalization, the resistance of this pot affects the “Q” of the filter so that a little equalization produces If the peak light flashes, the signal level to the a much broader curve than a lot of equalization. equalizer is too high. Turn down the gain. If it is on all the time, disconnect the input and output
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Operating Manual - MQX-2310, MQX-1310, and MQX-2150 Graphic Equalizer 10. DIMENSIONS Figure 10.1: Dimensional Drawings for MQX Equalizers (MQX-2150 Not Shown) 10
