Boss Roland逻兰GE-7 均衡[English] GE-7 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 The Graphic Equalizer GE-7 adjusts the harmonic contents of an instrument or microphone in seven separate bands. 7 It covers the frequency spectrum for electric bass, electric guitar, keyboard, mic, etc., to adjust them for room acoustic or to accent a particular tone range. 7 Each control adjusts a slightly expanded octave to yield ±15 dB of cut or boost. 7 The first three bands adjust the fundamental and the higher four bans adjust the strength of the harmonic accent. 7 In addition level control is very useful for the balance effect sound. Panel Descriptions DC IN jack 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