Roland BK-5 用户手册

Menu options 

r

Backing Keyboard BK-5

Mfx Type
Allows you to select the desired Mfx type, i.e. the kind 
of effect you need. Each Mfx (“A” and “B”) can be 
assigned to as many instruments as you like. Be 
aware, however, that selecting a different type will 
affect all instruments that use this Mfx processor. See 
page 60 for a list of the available Mfx types. 

Each Mfx can be assigned to as many instruments as you 
like. Be aware, however, that selecting a different type will 
affect all instruments that use this Mfx processor.

While the “Mfx” parameter is set to “Off”, you cannot select 
a different type. In that case, the display will show the 
message “---”.

Mfx Edit
If you also want to edit the parameters of the 
selected effect type, press the [ENTER/SELECT] button 
to jump to the “Mfx Edit” page. You can then edit the 
available parameters.

Equalizer
Activate this setting if you want to change the timbre 
of the selected instrument.

Edit EQ
To edit the equalizer parameters, press the [ENTER/
SELECT] button to jump to the “Edit EQ” page. You 
can then edit the available parameters:

If you want to edit the settings for specific instru-
ments of the selected Drum Set, press the [ENTER/
SELECT] button to jump to the “Drum Instrument” 
page.

All instruments of the Drum Set being used are dis-
played. Use the [CURSOR

÷VALUE] dial to select the 

instrument you want to change, then press the 
[ENTER/SELECT] button. 

You can then use the [CURSOR

÷VALUE] dial and the 

[ENTER/SELECT] button to edit the available parame-
ters.

Equalizer

Off, On

Equalizer

Off, On

Activate this setting if 
you want to change 
the timbre of the 
selected instrument. 
This parameter dupli-
cates the “Equalizer” 
above and was added 
for your convenience.

High Freq

1500 Hz, 2000 
Hz, 3000 Hz, 
4000 Hz, 6000 
Hz, 8000 Hz, 
12000 Hz

Allows you to set the 
cutoff frequency of 
the high band (this is a 
shelving filter).

High Gain

–15~+15 dB

Use this parameter to 
set the level of the 
selected “High” fre-
quency. Positive val-
ues boost (increase the 
volume of) that fre-
quency, negative val-
ues cut (attenuate) it.

Mid Freq

200~8000 Hz

Allows you to set the 
cutoff frequency of 
the middle band (this is 
a peaking filter).

Mid Q

0.5, 1, 2, 4, 8

Use this parameter to 
specify the width of 
the “Mid Freq” band 
that you want to boost 
or cut. Smaller values 
mean that neighboring 
frequencies above/
below that value are 
also affected.

Mid Gain

–15~1+5 dB

Use this parameter to 
set the level of the 
selected “Mid Freq”. 
Positive values boost 
(increase the volume 
of) that frequency, 
negative values cut 
(attenuate) it.

Low Freq

90 Hz, 150 Hz, 
180 Hz, 300 
Hz, 360 Hz, 
600 Hz

Allows you to set the 
cutoff frequency of 
the low band (this is a 
shelving filter).

Low Gain

–15~+15 dB

Use this parameter to 
set the level of the 
selected “Low” fre-
quency. 

Instr.

All Drum Set 
Instruments

Select the drum instru-
ment you want to edit.

Parameters for the selected instrument

Mute

Off, On

Suppress (or add) the 
selected instrument.

BK-5_US.book  Page 78  Monday, November 14, 2011  12:43 PM