Roland 115 用户手册

 

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• The D-BASS is equipped with a Ultra-high-impedance 

piezo input jack, allowing piezo pickups to be directly 
connected to the amp. This makes the amp optimal for 
acoustic basses as well.

 

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• The D-BASS features three COSM preamp types, 

including not just VINTAGE and MODERN for standard 
bass sounds, but also a SUPER FLAT model, which 
faithfully recreates the characteristics of the bass 
instrument. Use these with the “Shape” function, which 
offers a broader range of tonal variation, to create sounds 
suited to any style of music.

• The front panel includes three-band EQ with variable 

midrange frequency, a dedicated Tweeter Control for 
precise adjustments in the high end, and other controls 
that provide you with complete freedom to create a wide 
variety of bass sounds.

• In addition to standard solid-state compression, these 

amps feature a Tube Logic mode, which provides the fat, 
natural-sounding compression characteristic of tube 
amps. This lets you achieve the sort of compression that 
you get when you slightly overdrive a vintage bass amp, 
accompanied with fat harmonics.

 

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• The D-BASS is equipped with a Mute switch, making it 

simple to mute the speakers and all outputs other than 
the Tuner Out. This lets you plug and unplug the bass 
noiselessly and tune silently with a tuner connected to 
the Tuner Out jack. 

• You can also turn this switch on and off with your foot 

by connecting a foot switch (BOSS FS-5L: optional).

 

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• The amp is equipped with a full set of jacks and 

connectors, including switchable XLR connectors, which 
can be used as Line Outs or Direct Outs, Tuner Out, 
Effect Loop, Line Out, Sub Out (expansion jack for 
connecting to the D-BASS 115X), Mute foot switch jack, 
and more. The Effect Loop jacks accommodate the 
connection of both series and parallel effects.

 

 is Roland’s 

innovative and powerful sound modeling technology. 
COSM analyzes the many factors that make up the original 
sound, such as the electrical and physical characteristics of 
the original, and then produces a digital model that can 
reproduce the same sound.

 

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• Connect the D-BASS 115X to D-BASS 210/115 to create 

an even more powerful system.

• The speaker is designed to allow a D-BASS 210/115 to be 

set (stacked) on top of it.

• The D-BASS 115X can also be used effectively as an 

expansion speaker with other small bass amps.

 

fig.00-05

 

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• The speaker can be switched to and from Full Range 

mode, which enables the tweeter control, and Sub 
Woofer mode, which allows you to set the frequency. 
These can be expanded flexibly to fit different stage 
setups and match the playing style.

 

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• The D-BASS 115X features a THRU OUT jack, which 

splits the input signal, allowing you to use multiple D-
BASS 115Xs simultaneously. You can also use this jack to 
combine the D-BASS 115X with other amps and 
subwoofers for an even more powerful system 
compatible with venues of any size.

(Example)