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Фрагмент инструкции
B: Output is through the headphones, the internal speakers, and Line Out. 5. PHONES PHONES Jack This is for connecting headphones. * Before plugging in or unplugging headphones, be sure to place the PHONES VOLUME knob at 0. * The V-DRUMS SHAPE Switch, EQUALIZER, and MASTER do not affect the headphone output. PHONES VOLUME Knob This knob adjusts the headphone volume. This control does not affect LINE OUT and speaker output. * The amplifier’s speakers work even when headphones are connected. Panel Descriptions Panel Descriptions . 6. EQUALIZER The TDA-700 comes with a three-band equalizer. BASS Knob This adjusts the tone of the bass range. MIDDLE Knob This adjusts the tone of the middle range. TREBLE Knob This adjusts the tone of the treble range. 7. MASTER MASTER VOLUME Knob This adjusts the total volume level of the unit’s internal speaker. * The two knobs (6) (7) in the MASTER CONTROL Section do not affect the headphone output. POWER INJECTION Indicator This indicator shows the power-boosting effect of FFP. It lights green when the effect is moderate, and turns red when the effect reaches its maximum. A red light indicates that the system is working at full power. This indicator only applies to the speaker output. 8. POWER Switch This switches the power on and off. The pilot light illuminates when the power is on. * Before turning the power on or off, be sure to put the MASTER VOLUME knob (7) at 0. 9. POWER Indicator This indicator lights when the unit is turned on. Panel Descriptions Panel Descriptions l 1514 13 12 CHANNEL INPUT................... 10. V-DRUMS IN Jack This is an input that accepts a stereo signal from the V- Drums module through a single jack. Connection is made simple using just one stereo phone cable to the module’s headphone output. 11. Input Jacks These jacks are for connecting a V-Drums sound module, backing machine, rhythm machine, etc. If you’re connecting a monaural device, connect to the L (MONO) jack of one pair. If you’re connecting a stereo device, make connections to both the L and R jacks of a pair. LINE OUT.............................. 12. LINE OUT Jacks Connect a mixer or recording device to either (or both) of these pairs of outputs. There are two types of connectors: an XLR type and an unbalanced TRS 1/4" phone jack. Use the one appropriate for the equipment you’re connecting. If you’re making a mono connection, connect to the L (MONO) phone jack. * V-DRUMS SHAPE Switch, EQUALIZER, and MASTER do not affect LINE OUT. 13. GND LIFT Switch This selects whether the XLR-type LINE OUT jacks are grounded or not. If you encounter noise problems that are possibly caused by a ground loop, try changing the switch position to alleviate the problem. 11 10 STEREO LINK........................ * For details on the Stereo Link function, refer to “Stereo Link” (p. 14). 14. STEREO LINK OUT Jack Connect this jack to the STEREO LINK IN jack on a second TDA-700 when you wish to have true stereo output. When a cable is connected to the STEREO LINK OUT jack, the right-channel input signals are output from the internal speakers. The left-channel input signals are output from the STEREO LINK OUT jack to the other TDA-700. 15. STEREO LINK IN Jack Connect this jack to the STEREO LINK OUT jack on the main unit (the other TDA-700) when a true stereo output is required. Left-channel input signals are output from the internal speakers. 11 Connect your TDA-700 Refer to the following diagram and connect the TDA-700 to the external equipment you are using. fig.30-1 * To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections. * The pin assignment for the XLR type connectors is as shown below. Before making any connections, make sure that this pin assignment is compatible with that of all your other devices. fig.31 Switching the power on or off Once the connections have been completed, turn on power to your various devices in the order specified. By turning on devices in the wrong order, you risk causing malfunction and/or damage to speakers and other devices. 1. Switch on the power to the V-Drums sound module and any equipment connected to CH 1–3. 2. TDA-700 3. If a mixer is connected to the LINE OUT jack(s) on the TDA-700, turn on the mixer. * This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is required before the unit will operate normally. * Always make sure to have the volume level turned down before switching on/off power. Even with the volume all the way down, you may still hear some sound when the power is switched on/ off, but this is normal, and does not indicate a malfunction. Mixer Percussion Pad V-Drums Sound Module or Stereo Headphones Recorder (Rear Panel) (Front Panel) or MASTER PHONES 1: GND 2: HOT 3: COLD 1 2 3 Q: The volume level of the instrument connected to CH- 1–3 is too low. A: Could you be using a connection cable that contains a re...