Roland BK-5 ユーザーズマニュアル

Menu options 

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Backing Keyboard BK-5

For some sounds, negative (–) “Resonance” settings may 
produce no noticeable change because the Resonance is 
already set to the minimum value.

Attack (only for Tones)
This parameter adjusts the onset of the sound. Nega-
tive values speed up the attack, so that the sound 
becomes more aggressive.

Decay
This parameter adjusts the time over which the 
sound’s volume and cutoff frequency fall from the 
highest point of the attack down to the sustain level.

Percussive sounds usually have a sustain level of “0”. Piano 
and guitar sounds are in this category. Holding the keys for 
a long time will have little effect on the duration of the 
notes you are playing, even if you select a high value here.

Release
This parameter adjusts the time over which the sound 
will decay after the note is released until it is no 
longer heard. The cutoff frequency will also fall 
according to this setting.

Vibrato Rate
This parameter adjusts the speed of the pitch modu-
lation. Positive (+) settings make the preset pitch 
modulation faster and negative (–) settings make it 
slower.

Vibrato Depth
This parameter adjusts the intensity of the pitch 
modulation. Positive (+) settings mean that the 
“wobble” becomes more prominent, while negative 
(–) settings make it shallower.

Vibrato Delay
This parameter adjusts the time required for the 
vibrato effect to begin. Positive (+) settings increase 
the time before vibrato will begin and negative set-
tings shorten the time.

C1
The function of this parameter depends on the sound 
you assigned to the selected part. It may influence 
the filter and resonance setting, switch between the 
organ samples with the fast and slow Rotary modu-
lation, etc.

This function group can be selected using [MENU] but-
ton ‰ “Performance Edit” ‰ “Tone Part MFX”. Your BK-5 
contains a multi-effects processor that can be used for 
processing any keyboard part you like. See “Mfx” on 
p. 58. (There are also 3 Mfx processors for the rhythm/
song parts).

Mfx Switch
Select “Off” if you don’t need the Mfx processor.

Mfx Type
The BK-5 provides 84 different multi-effect types, 
some of which are combinations of two effects for 
added flexibility. This parameter allows you to select 
the desired type. The available types are:

Some of the names shown above may be abbreviated in the 
display.

Attack

–64~+63

Decay

–64~+63

Release

–64~+63

Vibrato Rate

–64~+63

Vibrato Depth

–64~+63

Vibrato Delay

–64~+63

C1

0~127

Mfx Switch

Off, On

1. Thru

2. Stereo EQ
3. Overdrive
4. Distortion
5. Phaser
6. Spectrum
7. Enhancer
8. Auto Wah
9. Rotary
10. Compressor
11. Limiter
12. Hexa-Chorus
13. Trem Chorus
14. Space-D
15. St. Chorus
16. St. Flanger
17. Step Flanger
18. St. Delay
19. Mod. Delay
20. 3 Tap Delay
21. 4 Tap Delay
22. Time Delay
23. 2 Pitch Shifter
24. FBK Pitch
25. Reverb
26. Gate Reverb
27. OD‰ Chorus
28. OD‰ Flanger

29. OD‰ Delay
30. DST‰ Chorus
31. DST‰ Flanger
32. DST‰ Delay
33. EH‰ Chorus
34. EH‰ Flanger
35. EH‰ Delay
36. Chorus‰ DLY
37. Flanger‰ DLY
38. CHO‰ Flanger
39. CHO/DLY
40. Flanger/DLY
41. CHO/Flanger
42. Isolator
43. Low Boost
44. Super Filter
45. Step Filter
46. Humanizer
47. Speaker Sim
48. Step Phaser
49. MLT Phaser
50. Inf Phaser
51. Ring Modul
52. Step Ring
53. Tremolo
54. Auto Pan
55. Step Pan
56. Slicer

57. VK Rotary
58. 3D Chorus
59. 3D Flanger 
60. 3D Step Flgr 
61. Band Chorus 
62. Band Flanger 
63. Band Step Flg 
64. VS Overdrive 
65. VS Distortion
66. GT Amp Simul
67. Gate
68. Long Delay 
69. Serial Delay 
70. MLT Tap DLY 
71. Reverse DLY 
72. Shuffle DLY 
73. 3D Delay 
74. Long Time DLY
75. Tape Echo 
76. LoFi Noise 
77. LoFi Comp 
78. LoFi Radio 
79. Telephone 
80. Phonograph 
81. Step Pitch
82. Sympa Reso
83. Vib-Od-Rotary
84. Center Canc

BK-5_US.book  Page 60  Monday, November 14, 2011  12:43 PM