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Фрагмент инструкции
10. HIGH Z INPUT: The signal output from a high impedance microphone or a line level signal (such as an instrument, rhythm machine, tape deck, etc.) may be connected here by means of a shielded cable terminated with a male 1/4” plug. Tip = “+,” ring = “–,” and sleeve = shield. 11. LOW Z INPUT: The signal output from a low impedance microphone or a low impedance line level signal (such as a line out signal from an instrument amplifier) may be connected here by means of a shielded cable terminated with a male XLR plug. Pin 2 = “+,” pin 3 = “–,” and pin 1 = shield. PX700DLX/PX900DLX Powered Mixer The “Stereo” Input Channels (5-7/5-9): 12 13 14 15 16 17 18 19 21 20 12. PEAK/SIGNAL LED: This LED will illuminate green when a signal is present at the High or Low Z inputs. When the signal nears clipping, the LED will illuminate red. (See Gain control, #19.) 13. HIGH: Use this control to adjust the high frequency level for the channel. This control allows for 15dB of cut or boost at 12kHz. 14. MID: Use this control to adjust the midrange frequency level for the channel. This control allows for 15dB of cut or boost at 2.5kHz. 15. LOW: Use this control to adjust the low frequency level for the channel. This control allows for 15dB of cut or boost at 80Hz. 16. MON: Use this control to set the amount of the channel’s signal sent to the monitors. 17. EFFECT: Use this control to set the amount of internal DSP effect (or external effects, if used) to be applied to the channel. 18. LEVEL: Use this control to set the channel’s output signal level. 19. GAIN: Use this control to set the input signal level for the channel. Adjust this control so the peak/signal LED (#12) flashes red on strong signal peaks. 20. LINE 1/LINE 2 INPUTS: The signal output from a stereo source (such as a stereo instrument, rhythm machine, tape deck, etc.) may be connected here by means of a pair of shielded cables, each terminated with a male 1/4” plug. Tip = “+,” ring = “–,” and sleeve = shield. The left and right signals are summed internally to become a mono signal – without the need for external summing devices or adapter cables. 21. MIC INPUT: The signal output from a low impedance microphone or a low impedance line level signal (such as a line out signal from an instrument amplifier) may be connected here by means of a shielded cable terminated with a male XLR plug. Pin 2 = “+,” pin 3 = “–,” and pin 1 = shield. PX700DLX/PX900DLX Powered Mixer The Master Section: 22 27 24 23 26 28 33 34 35 25 29 30 31 32 22,27. GRAPHIC EQ’S: These seven band graphic equalizers allow customization and shaping of the output signals to match room acoustics and enhance the sound. Use the selector switch (#25) to determine where the equalization will be applied: either to the main and monitor output signals, or to the main 1 and main 2 output signals. 23,28. LED METERS/LIMITER INDICATORS: These LED meters monitor the output signal levels for either the main and monitor output signals, or the main 1 and main 2 output signals (dependent on the setting of the selector switch, #25). The red LED’s illuminate when the internal limiter is engaged to prevent the signal from being clipped. (Clipping results in overdrive distortion and should be avoided.) If the limiter LED’s flash continuously or remain on constantly during use, reduce the output signal levels until they flash only on strong signal peaks. 24,29. EFFECTS RETURNS: Use these controls to adjust the magnitude of the effects applied to the output signals. Use the selector switch (#25) to determine where the effects will be applied: either to the main and monitor output signals, or to the main 1 and main 2 output signals. 25. MAIN/MONITOR / MAIN1/MAIN 2: Use this switch to select whether the graphic EQ’s, LED meters, and master level controls are assigned to the Main and Monitor outputs (switch in the out position) or to the Main 1 and Main 2 outputs (switch depressed. When this switch is in the out position, the Main/Main 1 graphic EQ (#27) controls the signal to power amp #1, the output of which is connected to the Main Output jack (#44). Also, the Monitor/Main 2 graphic EQ (#22) controls the signal to power amp #2, the output of which is connected to the Monitor Output jack (#43). When this switch is depressed, the Main/Main 1 graphic EQ (#27) controls the signal to power amp #1, the output of which is connected to the Main 1 Speaker Output jacks (#46). Also, the Monitor/Main 2 graphic EQ (#22) controls the signal to power amp #2, the output of which is connected to the Main 2 Speaker Output jacks (#46). 30. EFFECTS SEND: Use this control to set the overall signal level sent to the internal DSP or external effects (if used). 31. AUX IN: Use this control to set the input signal level of the aux in jack (#40). 32. TAPE IN: Use this control to set the input signal level of the tape in jacks (#41). 34. POWER LED: This LED illuminates when the mixer is on. 35. PHANTOM +48V: This switch, when depressed, applies +48 volt...
Эта инструкция также подходит к моделям:Музыкальные инструменты - PX700DLX (563.79 kb)