Boss Roland逻兰SD-1 Super OverDrive[English] SD-1 Owners Manual说明书用户手册.pdf

Owner’s Manual English Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (supplied on a separate sheet). After reading, keep the document(s) where it will be available for immediate reference. Main Features 7 Unlike earlier fuzz units, the SD-1 can faithfully express the picking dynamics and subtle nuances of your playing. Regardless of the type of guitar you’re using, the true character of its tone will come through. 7 This unit generates a soft and clear distortion like that of an overdriven tube amp. 7 In addition, you can use the tone control to boost or cut the high-frequency range, creating a versatile range of effects. 7 When the effect is on, the LED is lit, showing at a glance whether the effect is on or off. Panel Descriptions DC IN jack CHECK indicator Accepts connection of an AC Adaptor (PSA series; sold separately). By using an AC Adaptor, you can play This indicator shows whether an effect is ON/OFF, and doubles as the Battery Check indicator. without being concerned about how much battery power you have left. The indicator lights when an effect is ON. * We recommend that you keep batteries installed in the unit even though you’ll be powering it with * If this indicator goes dim or no longer lights while an effect is ON, the battery is near the AC adaptor. That way, you’ll be able to continue a performance even if the cord of the AC adaptor