User manual YAMAHA MGP32X/MGP24X

[. . . ] Owner’s Manual PRECAUTIONS Setup Troubleshooting pages 4 to 5 pages 7 to 9 pages 40 to 41 EN Explanation of Graphical Symbols The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. The above warning is located on the rear of the unit. IMPORTANT SAFETY INSTRUCTIONS 1 2 3 4 5 6 7 8 Read these instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized or grounding-type plug. [. . . ] You can select the program and operate the parameter on the same screen. 1. 1. Press the FX2 button below the display to display the (1/2) MAIN page. Press the FX1 button and the FX2 button together. Both FX1 and FX2 screens appear on one screen. 2. Rotate Knob 1 to select “08 DELAY” or “09 SIGNAL DELAY” and then press Knob 1 to , actually call it up. Program mode Parameter mode NOTE To switch the program mode and the parameter mode, press the FX1 or FX2 button. Selecting a program 1. Turn on the ON switch of the input channel, and then rotate the FX2 knob to send the signal to FX2 RTN. “t” position Press the FX1 (or FX2) button repeatedly if necessary to call up the Program mode display (indicated by “PGM” at the bottom). Program mode Turn on 2. Rotate or press Knob 1 for FX1, and Knob 2 for FX2. The program list appears. 3. Rotate the FX TO FX BLEND knob fully counter-clockwise. The signal from FX2 will be sent to FX1. Rotate fully counter-clockwise select the desired program, and then press each knob respectively to actually call it up. The program will be called up. Selecting a parameter 1. Press the FX1 (or FX2) button repeatedly if necessary to call up the Parameter mode display (indicated by “PARAM” at the bottom). Parameter mode 2. Turn on the ON switch of the FX1 RTN channel, and then raise the FX1 RTN fader to adjust the effect depth. adjust the parameter. Exiting the screen Press the HOME, GEQ, COMP, USB, or SETUP button in the display section to switch to the corresponding screen. MGP32X/MGP24X Owner’s Manual 27 Using Graphic EQ About the graphic EQ (GEQ) Graphic EQ processing is inserted into the STEREO bus (L/R). The Flex9GEQ lets you adjust the gain by selecting up to nine bands from the 31 frequency bands.  Setting the frequency and gain 1. Press the GEQ button below the display repeatedly if necessary until the EDIT page appears. If the “L/R Link” is set to “ON, ” the “EDIT L/R” page appears. If the “L/R Link” is set to “OFF, ” the “EDIT Lch” page or “EDIT Rch” page appears. Setting the GEQ In the initial state, the GEQ is set to ON, and the “Type” of GEQ is set to 14bandGEQ. Gain Frequency 1. Press the GEQ button below the display repeatedly if necessary until the GEQ MODE page appears. 14BandGEQ Gain Frequency Flex9GEQ Knob 1 Knob 2 2. Rotate Knob 1 to move the cursor to the desired frequency. “F” in the screen indicates frequency. Rotate Knob 1 to select “GEQ ON, ” and then rotate Knob 2 to set to “ON. ” 3. Rotate Knob 2 to determine the frequency gain. “G” in the screen indicates gain. After you make the settings, it is convenient to save these settings to one of the user programs (page 30). 3. Rotate Knob 1 to select “Type, ” and then rotate Knob 2 to set to “14BandGEQ” or “Flex9GEQ. ” If you select a different type from the current type setting, the parameter value flashes. 4. Press Knob 2 while the parameter value is flashing. The screen prompts you to reset the gain because the parameters of 14BandGEQ and Flex9GEQ are not compatible. Resetting the selected frequency gain Press and hold Knob 1 for at least two seconds. Resetting the gain of all frequencies 1. Press Knob 1 and Knob 2 together. The confirmation message “Reset GEQ Gains?” appears. 2. Press Knob 2 to select “OK, ” or Knob 1 to cancel. The GEQ type will be changed. cel. All frequency gains will be reset. 28 MGP32X/MGP24X Owner’s Manual Using Graphic EQ  Linking the right and left stereo signals You can edit the right and left channels together by linking the right and left stereo signals. In the initial state, the link is set to “ON. ” Disabling the link allows you to set parameters separately for the right and left channels. Finding and removing feedback Using the offset gain lets you check the feedback point in advance, and feedback can be reduced by correcting the gain with GEQ. 1. Press the GEQ button below the display repeatedly if necessary until the GEQ MODE page appears. 1. Press the GEQ button below the display repeatedly if necessary until the SWEEP page appears. If the “L/R Link” is set to “ON, ” the “SWEEP L/R” page appears. If the “L/R Link” is set to “OFF, ” the “SWEEP Lch” page or “SWEEP Rch” page appears. Offset Frequency * Actual gain -4. 0dB= -10dB+6. 0dB 14BandGEQ 2. Rotate Knob 1 to select “L/R Link” and then , rotate Knob 2 to set to “ON. ” The parameter value flashes. 3. Press Knob 2 while the parameter value is flashing. The screen prompts you to reset the gain. Offset Frequency * Actual gain +4. 5dB= -1. 5dB+6. 0dB Flex9GEQ * Actual gain = parameter (setting) value + offset 4. Press Knob 2 again to select “OK, ” or Knob 1 to cancel. The gain will be reset, and the link setting is executed. [. . . ] For proper treatment, recovery and recycling of old products, please take them to applicable collection points, in accordance with your national legislation and the Directives 2002/96/EC. By disposing of these products correctly, you will help to save valuable resources and prevent any potential negative effects on human health and the environment which could otherwise arise from inappropriate waste handling. For more information about collection and recycling of old products, please contact your local municipality, your waste disposal service or the point of sale where you purchased the items. [For business users in the European Union] If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information. [. . . ]