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Фрагмент инструкции
The final level of these signals is adjusted by the master AUX 1 fader and the MONO OUT fader. • AUX 1-AUX 2 The AUX 1, 2 buses signals are output from the SPEAKERS A 1/2 jacks and the SPEAKERS B 1/2 jacks. • MONO BRIDGE The monaural signal that is a mix of the STEREO bus is output from the SPEAKERS A 1 jack. The final level of this signal is adjusted by the master MONO OUT fader. Set the switch to this position when you connect only one speaker to play a loud sound. ZMaximum output select switch This switch lets you change the maximum output level of the two internal power amps between three levels. Set this as appropriate for the size of the room or the input capacity of the speakers. • 500W + 500W The two internal amps will produce a maximum of 500W + 500W/4W . • 300W + 300W The two internal amps will produce a maximum of 300W + 300W/4W . • 100W + 100W The two internal amps will produce a maximum of 100W + 100W/4W . Note: The indicator lights up or flashes for a longer duration if the power amp section is significantly overloaded, which could result in malfunction. Avoid such a situation. EMX5000-20/EMX5000-12—Owner’s Manual Control panel 15 Control panel 15 POWER indicator [POWER indicator This indicator will light up when the power of the EMX5000-20/EMX5000-12 is turned on. [ n YAMAHA SPEAKER PROCESSING \ON/OFF switch This switch enables you to compensate the low range of the speakers. The low range balance when this switch is on varies depending on the speakers. First, check the low range balance by auditioning the resultant sound, then set this switch to on or off. \ n STAND-BY ]ON/OFF switch This switch mutes (silences) the input signals from channels 1–16 (EMX5000-20) or channels 1–8 (EMX5000-12). The indicator will blink when this switch is on. ] n Other indicators and controls ` a b c ^Peak level indicator This indicator allows you to monitor the level of the signal output from the ST OUT jacks. The “0” indicator lights up when the output level reaches +4 dB. aPHONES control This knob adjusts the level of the signal monitored via the PHONES jack (input/output panel D). bST SUB OUT control This knob adjusts the final level of the signal sent from the STEREO bus to the ST SUB OUT jacks (input/output panel A). Note: The setting of this control does not affect signals that are sent from the STEREO bus to the ST SUB OUT jacks and the SPEAKERS jacks. cLPF control, ON/OFF switch This switch applies a low-pass filter to the signal that is output from the PFL/AFL bus to the MONO OUT jack. The frequency is indicated by the position of the slit in the control trimmer that is set into the panel above the switch. To adjust the frequency, use a slotted screwdriver to turn the control to the desired position. This will output the region below the frequency (80–120 Hz) you specify by the control knob. Use this when you are using a sub-woofer. EMX5000-20/EMX5000-12—Owner’s Manual 16 Front and rear panel 16 Front and rear panel l 1 3 4 56 80AEFG 2 1Channel input jacks (INPUT A, INPUT B) EMX5000-20: 1–16, EMX5000-12: 1–8 By using the GAIN control (control panel 2) you can connect any of the jacks to a wide range of sources, from mics to line-level devices (including synthesizers and rhythm machines). The INPUT A jacks can provide +48V phantom power, allowing you to use condenser microphones. The nominal input level is from –16 dB to –60 dB when the 26 dB pad switch (control panel 1) is off, or from +10 dB to –34 dB when it is on. Both INPUT A and B are balanced. They are compatible with microphones of output impedance 50–600W or line level devices of 600W . Pin connections for the jacks are as follows: INPUT A jacks INPUT B jacks (XLR type) (TRS phone jacks) * Pin 1: ground Sleeve: ground Pin 2: hot (+) Tip: hot (+) Pin 3: cold (–) RIng: cold (–) * You can also connect a normal unbalanced phone plug. 12 3 RS T +-GND GND -+ 7 9BDC Note: It is not possible to simultaneously use both the INPUT A and B inputs of a given channel. For each channel, use only one of the inputs as appropriate for the input source. Phantom power is switched on/off simultaneously for channels 1–8 and 9–16 (EMX500020), 1–8 (EMX5000-12). For this reason, devices (in particular, unbalanced devices) other than condenser microphones must be connected to the INPUT B input jacks of channels or channel 17/18–19/20 (EMX5000-20), 9/10–11/ 12 (EMX5000-12) input jacks if the PHANTOM +48V switch (control panel 3) is on. 2INSERT I/O (insert) jacks These are TRS phone jacks that enable you to insert an external effect processor, such as a compressor/ limiter, between the equalizer and fader of input channels. These connections require a special “Y” cable, such as shown in the following diagram. The nominal input/output levels are 0 dB. to the input jack of the external processor to the output jack of to the INSERT I/O jack Tip Ring Sleeve Sleeve Tip the external processor EMX5000-20/EMX5000-12—Owner’s Manual Input/output panel 17 Input/output panel 17 4LINE...
Эта инструкция также подходит к моделям:Музыкальные инструменты - EMX5000-12 (3.49 mb)