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54 chapter 4 playing sounds, About the range of a target’s change, About the range of a controller’s change – Boss Audio Systems GT-10B User Manual

Page 54: Example) with actrnglo: 40, actrnghi: 80

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54

Chapter 4 Playing Sounds

About the Range of a Target’s Change

The value of the parameter selected as the target changes within the range defined by “Min” and “Max,” as set on the GT-10B.

When using an external footswitch, or other controller that acts as an on/off switch, “Min” is selected with Off (CLOSED),
and “Max” is selected with On (OPEN).
When using an external expression pedal or other controller that generates a consecutive change in the value, the value of
the setting changes accordingly, within the range set by the minimum and maximum values. Also, when the target is of an
on/off type, the median value of the received data is used as the dividing line in determining whether to switch it on or off.

When using the footswitch:

When using the EXP Pedal:

When controlling the On/Off target with the
EXP Pedal:

* The range that can be selected changes according to the target

setting.

* When the “minimum” is set to a higher value than the

“maximum,” the change in the parameter is reversed.

* The values of settings can change if the target is changed

after the “minimum” and “maximum” settings have been
made. If you’ve changed the target, be sure to recheck the
“minimum” and “maximum” settings.

Min

Max

Off

On

Footswitch

Value

Allo

w

a

b

le P

a

rameter

Settings Range

0

127

Degree to

Which Expression

Pedal Is Depressed

EXP Pedal

When the pedal

is fully raised

When the pedal

is fully advanced

Min

Max

Allo

w

a

b

le P

a

rameter

Settings Range

0

127

EXP Pedal

When the pedal

is fully raised

When the pedal

is fully advanced

When the pedal

is advanced halfway

Off

On

Value

Degree to

Which Expression

Pedal Is Depressed

About the Range of a Controller’s Change

This sets the operational range within which the value of the setting changes when an EXP Pedal or other controller that
changes the value consecutively is used as the source. If the controller is moved outside the operational range, the value
does not change, it stops at “minimum” or “maximum.”

(Example) With ActRngLo: 40, ActRngHi: 80

* When using a footswitch or other on/off switching controller as the source, leave these at “ActRngLo: 0” and “ActRngHi: 127.”

With certain settings, the value may not change.

0

127

MIN

MAX

Degree to

Which Expression

Pedal Is Depressed

Allo

w

a

b

le P

a

rameter

Settings Range

40

80

ActRngLo

EXP Pedal

ActRngHi

When the pedal

is fully raised

When the pedal

is fully advanced

Center

value

40

80

60

ActRng

Lo

ActRng
Hi

0

127

EXP Pedal

When the pedal

is fully raised

When the pedal

is fully advanced

Off

On

Value

Degree to

Which Expression

Pedal Is Depressed

GT-10B_e.book 54 ページ 2008年2月26日 火曜日 午後3時30分