BK-7m_OM.pdf - Roland

Backing Module BK-7m
Menu options
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Parameter Setting Explanation
Diffusion 0~127 Adjusts the change in
density of the reverb
over time. The higher
the value, the more the
density increases with
time. (The effect of this
parameter is most
noticeable with long
reverb times.)
LF Damp Freq 50~4000Hz Adjusts the frequency
below which the lowfrequency
content of
the reverb sound will
be reduced.
LF Damp Gain –36~0dB Adjusts the amount of
damping applied to the
frequency range
selected with “LF
Damp”. With a setting
of “0”, there will be no
reduction of the
reverb’s low-frequency
content.
HF Damp Freq 4000~
12500Hz
Parameters for the “4. GM2Reverb” type:
Adjusts the frequency
above which the highfrequency
content of
the reverb sound will
be reduced.
HF Damp Gain -36~0dB Adjusts the amount of
damping applied to the
frequency range
selected with “HF
Damp”. With a setting
of “0”, there will be no
reduction of the
reverb’s high-frequency
content.
Parameter Setting Explanation
Level 0~127 Main Output level of
the reverb signal.
Character
Room1,
Room2,
Room3, Hall1,
Hall2, Plate,
Delay, Pan
Delay
Type of reverb
Pre LPF 0~7 Cuts the high frequency
range of the
sound coming into the
reverb. Higher values
will cut more of the
high frequencies.
Level 0~127 Output level of the
reverb signal.
Parameter Setting Explanation
Time 0~127 Time length of reverberation.
Feedback 0~127 Adjusts the level of the
delay sound that is fed
back into the effect
when the “Character”
setting is “Delay” or
“Pan Delay”.
Parameters for the “5. Room1”~“12. Pan Delay”
types:
Parameter Setting Explanation
Level 0~127 Output level of the
reverb signal.
Time 0~127 Time length of reverberation
HF Damp
200~8000Hz,
Bypass
Adjusts the frequency
above which the highfrequency
content of
the reverb sound will
be cut. If you do not
want to cut the high
frequencies, set this
parameter to BYPASS.
Feedback 0~127 Adjusts the amount of
delay feedback.
c) Chorus parameters
This function group can be selected using [MENU]
button ‰ “Performance Edit” ‰ “Tone Part Effects” ‰
“Chorus”.
Reverb switch
Select “Off” you don’t need any chorus effect.
Parameter
Chorus Switch
Setting
Off, On
Chorus Type
This parameter allows you to select one of the twelve
effects types, one of which is actually a delay effect.
1. Chorus1
2. Chorus2
3. Chorus3
4. Flanger
5. GM2Chorus
6. Delay
Chorus Edit
If you also want to edit the parameters of the
selected effect type, press the [CURSOR÷VALUE] dial
to jump to the “Chorus Edit” page. You can then use
the [CURSOR÷VALUE] dial to edit the available parameters.
Parameters for the “1. Chorus1”~“4. Flanger” types:
Parameter Setting Explanation
Level 0~127 Output level of the
reverb signal.