Roland MC-307 Owner's Manual download pdf (Page 95)

Chapter 6 Making Original Patches

Chapter6

Changing the Volume Level and

Localization

(AMP and ENVELOPE)

The AMP (amplifier) contains settings related to the volume

and the position of the sound (PAN) on the stereo sound

field. The parameters of the A-ENV let you specify this type

of time-varying change in volume (the Amplifier Envelope).

Procedure

1. Press the [PTN] button.

2. Press [PART SELECT] then, Press one of the [1] to [7]

part buttons to select the part to be edited.

3. Press [F1 (PACH)] and [F1 (EDIT)] button, in that order.

The menu screen for patch editing appears.

4. Press the [CURSOR (up)] button, then press [F4 (AMP)]

button.

5. To edit the parameters in the “AMP:”, press [F1 (AMP)]

button. To edit parameters in the “A-ENV:” (AMP

ENVELOPE), press [F2 (AENV)] button.

One of the editing screens appears.

6. Press the[F3 ( )]/[F4 ( )]buttons to select the

parameter to be edited.

7. Press the [CURSOR (right/left)] buttons to move the

cursor below the tone number (T-1 to T-4) for which you

want to define the parameter.

8. Specify a value using the [VALUE] dial or the [INC/

DEC] buttons.

9. After the value is specified, press the [EXIT] button to

return to the previous screen.

Parameters that can be set

- AMP: TONE LEVEL, BIAS DIRECTION, BIAS POINT,

BIAS POINT LEVEL, TONE PAN, PAN KEY FOLLOW,

RANDOM PAN SW, ALT PAN DEPTH

- A-ENV: VELO CURVE, VELO SENS, VELO TIME 1, 4,

TIME KEY FOLLOW, TIME 1–4, LEVEL 1–3

* See the following sections for descriptions of the setting ranges

and contents of the respective parameters.

AMP parameters

AMP: TONE LEVEL

This setting adjusts the volume of each tone. This is used

mainly to adjust the volume balance between tones.

Range: 0–127

- “Adjusting the Volume of Each Part (Part Level)” (P. 22)

AMP: BIAS DIRECTION

The Bias parameters specify how the keyboard position will

affect the Tone Level. This can be used to simulate the way in

which the volume of an acoustic instrument changes

according to the location (pitch) of the note.

Select the keyboard area(s) that will be affected above and/or

below the specified Bias Point.

Available Settings

- LWR:The volume will be modified for the keyboard area

below the note specified as the Bias Point.

- UPR:The volume will be modified for the keyboard area

above the note specified as the Bias Point.

- L&U:The volume will be modified symmetrically toward

the left and right of the note specified as the Bias Point.

- ALL:The volume will be modified linearly from the note

specified as the Bias Point.

AMP: BIAS POINT

Specifies the key relative to which the volume will be

modified.

Range: C-1–G9

AMP: BIAS POINT LEVEL

Adjusts the slope of the volume change that will occur in the

direction specified by Bias Direction.

Range: -100– +100

With positive (+) settings, the slope of volume change will

increase in the positive (+) direction. With negative (-)

settings, the slope of volume change will increase in the

negative (-) direction.

* Even with positive (+) settings of this parameter, the volume

Level Level

TimeTime

Piano Organ

1 2 ... 90 91 92 93 94 95 96 97 98 99 100 ... 215 216

Roland MC-307 Owner's Manual Page 95

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