User manual RANE DEQ 60L

[. . . ] Normal stereo use would set the top row A (Left), and the bottom row to B (Right). But if you are running in stereo, and both sides use the same EQ curve, you can set both switches to A. Now the top EQ curve controls both left and right channels. Switching these to B will use the bottom EQ curve for both channels. [. . . ] If the rear panel switch is set to BYPASS FILTERS, only the filters are bypassed. Automatic relay bypass hardwires Inputs to Outputs in the event of a power failure. 6 A / B switches determine which set of controls is used by the A-channel or B-channel. Controls affected by the A / B switch are EQ, TONE, CUT FILTERS, LEVEL, Q switches and ±12 / ±6 dB switches. 7 PERFECT-QTM: What you see is what you get. PROPORTional-Q: Classic smooth response. Most users will prefer the PERFECT-Q position. Some users may prefer the PROPORT-Q setting. See Graphic EQ Controls on page Manual-4. 8 ±12 / ±6 dB switch changes the boost / cut of the Graphic EQ (1) for each channel. Use the ±6 dB unless you really need ±12 dB, the resolution is better. 9 Input and Output Meters are peak responding and indicate the signal level in dBu. Peak-dBu is held and displayed for 1. 5 seconds. 0 When the POWER indicator is on, it indicates that power is turned on. This works with 4 on the Rear Panel (next page). q CUT-ONLY mode switch: when pressed in, as shown by the LED, sets the range of the EQ sliders 0 to -12 dB (gray number scale). When the switch is actuated, the output audio is muted and slowly increased to prevent volume surprises. Manual-2 REAR PANEL DESCRIPTION OUTPUT B OUTPUT A INPUT B INPUT A WIRING DEQ 60L MADE IN U. S. A. RANE CORP. TIP / PIN 2 = POSITIVE RING / PIN 3 = NEGATIVE SLEEVE = SIGNAL GROUND PIN 1 = CHASSIS GROUND +- +- +- +- ACN 001 345 482 U. S. and International Patents Pending +- +- +- +- FOR CONTINUED GROUNDING PROTECTION DO NOT REMOVE SCREW BYPASS ALL FILTERS 100-240V 50/60 Hz 20 WATTS This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 4 3 2 1 1 Channel A and B INPUTS: Plug the outputs of the mixer or other source to these Inputs. Choose between the XLR, the ¼" TRS, or the Euroblock Input jack--use only one--they do not sum. Rane adheres to the international and U. S. [. . . ] Unlike previous designs that act upon a bandwidth of up to one octave when cut 12 dB, Perfect-Q only affects the intended 1/3 octave. For the first time, the user is able to adjust a single 1/3 octave band with no affect on adjacent bands. The lack of band interaction guarantees slider settings accurately indicate frequency response. For full details and comparisons to previous EQs, see "Perfect-Q: The Next Step in EQ Design" included with this manual. Control Surface All graphics are screened on the reverse side of a durable Lexan surface. [. . . ]