Roland VC-1 D-50 Reso Resonance, KFKeyfollow Cutoff Point, BP Bias Point, BLevel Bias Level

Tone Parameters

Reso (Resonance)

Boosts the cutoff point. As you increase the value, specific harmonics are emphasized and the sound will become more unusual, more electronic in nature.

Value: 0–30

100
	Level
	Cutoff Point	Frequency
	Level
Value	Cutoff Point	Frequency
	Level
	Cutoff Point	Frequency
	Level
0	Cutoff Point	Frequency

KF(Keyfollow (Cutoff Point))

Keyfollow can change the cutoff point depending on the key played. Just like the Keyfollow of WG pitch, the value represents how many octaves change over 12 keys.

Value: -1, -1/2, -1/4, 0, 1, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 5/4,

3/2, 2

BP (Bias Point)

You can add a further change (= bias level) to the Keyfollow curve, and set the range (bias direction) where the bias level is valid. The bias range is where the bias level is valid on the keyboard. It can be set with the bias point (where the bias range begins) and bias direction ( < or > ).

Value: <A1–<C7, >A1–>C7

Pitch +3 (Octave)

2

-1

1-1/2 -1/4

0

-1

2 3/2 5/4

1

7/8

3/4

5/8

1/2

3/8

1/4

1/8

0

	Middle C (C4)
Display Example	Example Function
>C4	The bias level is only valid on the keyboard above the C4 key.
<C4	The bias level is only valid on the keyboard below the C4 key.

BLevel (Bias Level)

The bias level can be set. “+” values raise the curve, and “-” value lower the curve. Value: -7–+7

62