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Инструкция по эксплуатации Roland, модель DB-500

Производитель: Roland
Размер: 1.44 mb
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Язык инструкции:en
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Фрагмент инструкции


When you don't want to use a chorus effect, set this to "Off" (the indicator goes dark). If you want to obtain a longer pre-delay effect, set this to a value of 7 or more. ■On You can use a foot switch to toggle the chorus Wmam effect on and off. Note that this is not possible when the INTENSITY knob is off. 7. Master Power Injection Indicator (Only when using speaker) This indicator shows the power-boosting effect of DSP. The color of the indicator changes from green to orange according to the effect. MASTER Knob This adjusts the volume level of the unit's speaker or the headphones. The setting of the MASTER knob is not stored in memory A or memory B. PHONES Jack This is for connecting headphones. Tonal correction is performed in order to produce the optimal headphones sound. When headphones are connected, no sound is output to the unit's speaker. Output to the headphones is monaural. Before plugging in or unplugging headphones, be sure to adjust the MASTER knob to 0. 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 knob at 0. Rear panel 11 10 9 8 8. Balanced Dl Balanced Dl Connector This is an XLR-type, superior sound quality, balanced Dl connector for output of the direct sound of the bass guitar. GND LIFT Switch This selects whether the balanced Dl connector and the XLR-type Line Out jack are grounded or not. If hum occurs, try changing a switch position 9. Insert These jacks are for connecting external effecters and the like. SEND Jack This is the output jack that connects to the input on the external effects unit. RETURN Jack This jack is for input of the returned sound from the external effects unit. 10. Line Out These output preamp sound with D-chorus. There are two types of connectors: an XLR type and a balanced TRS 1/4" phone jack. Use the appropriate one for the equipment you're connecting. 7 Button Names and Functions 11. Foot Switch By connecting a foot switch such as the FS-5L (sold separately), you can control a variety of such as with your feet. TIP:A/B and RING:MANUAL Jack You can use a foot switch to switch between memory A and memory B or switch the Manual function on and off. TIP : A/B RING: MANUAL Switch between Memory A and MemoryB Polarity RED switch mm= Manual function ON/OFF TIP: Switches between memory A and memory B. RING: This switches the Manual function on and off. When switched off, the settings of the memory just selected are used. ■DD|| (When using the FS-5L) HUH When using the FS-5L to switch the Manual function on and off, set the polarity switch as shown in the diagram above. With this setting, the indicator of the FS-5L will light when the Manual function is on. When using a stereo connection cord, be sure to use two foot switches. Use with one plug empty may result in unstable operation. When using the amp with a single foot switch, use a monaural cord to connect the foot switch. In this case, this switches between memory A and memory B. Also MANUAL button does not function. When afoot switch is connected to this jack, the MANUAL, MEMORY A, and MEMORY B buttons do not function. CHORUS jack This lets you switch the chorus effect on and off. (When using the FS-5L) Set the polarity switch as shown in the diagram below. With this setting, the indicator of the FS-5L will light when the Chorus effect is on. Polarity switch N CHORUS When the D-chorus INTENSITY knob setting is made or stored while at "OFF," the foot switch cannot be used to switch chorus on or off. If the D-chorus INTENSITY knob has been used to turn on the Chorus effect, using the foot switch to turn off the Chorus effect will cause the D-CHORUS indicator to blink. 8 Connect your DB-500 Refer to the following diagram and connect the DB-500 to the external equipment you are using. BALANCED Dl TIP : A/B CHORUS RING: MANUAL BALANCED RETURN SEND GND LIFT FF 01 hH or OUTPUT Foot switches INPUT Effecter RAD 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. 1 : GND (earth) 2: HOT 3 : COLD Power amplifier Mixer Turn the power on and 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. - Effecter -> DB-500 -> others output equipment * The heat-dissipation fins on the back of the unit become hot while the equipment is in operation. Do not touch them! * This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is required before t...


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