Yamaha XMV4140 Owner's Manual download pdf (Page 24)

Operations

XMV4280/XMV4140/XMV4280-D/XMV4140-D Owner’s Manual

 Parameter Operations

*2: “XY” means “operate X, and then operating Y.” For example, “[SELECT] A  encoder” means that you should press the [SELECT]

A, and then operate the encoder.

To do this...

Operating mode

(indication)

Operation Description

Changing the attenuator

value (volume)

attenuator

(ATT)

[SELECT] (of the channel to

be changed)  encoder

The [SELECT] indicator of the selected channel

will lit, and the attenuator value can be edited by

the encoder.

The range of adjustment is -99 dB–0 dB in 1 dB

steps.

Changing the polarity

polarity

(POL)

[SELECT] (of the channel to

be changed)  encoder

The [SELECT] indicator of the selected channel

will light, and the polarity can be changed by using

the encoder.

Changing the high pass fil-

ter (HPF) cutoff frequency

Turning off the high pass

filter (HPF)

HPF

(HPF)

[SELECT] (of the channel to

be changed)  encoder

The [SELECT] indicator of the selected channel

will light, and the high pass filter (HPF) on/off set-

ting and cutoff frequency can be changed by using

the encoder. This will be set to 80 Hz if a high

impedance connection is specified; it will be turned

OFF if a low impedance connection is specified.

In order to protect the amplifier, the HPF of the

selected channel cannot be turned OFF if a high

impedance connection is specified.

Switching between analog/

digital input

analog/digital input

selection

(SRC)

Encoder operation

Use the encoder to change the analog/digital input

selection. This selection applies to all channels.

Do not select “analog” if your audio network has

been configured using the [YDIF] connectors or

Dante [PRIMARY]/[SECONDARY] connectors.

Selecting “analog” will interrupt audio transmission

to and from the devices that are connected via the

YDIF connectors or Dante connectors.

Switching whether the

[SIGNAL] indicators are

used for input or for output

[SIGNAL] indicator

switching

(SIG)

Encoder operation

Use the encoder to specify whether the [SIGNAL]

indica

ors will show the input signal level or the out-

put signal level.

Digital input sensitivity

selection

* Digital input sensitivity: the

digital input level at which

the input attenuator is 0 dB

(volume maximum) and the

amplifier is at maximum

output; refer to “Block Dia-

gram” (page 236).

digital input

sensitivity

(DIS)

Encoder operation

Use the encoder to change the digital input sensi-

tivity setting. To prevent inadvertent setting, the

value does not change right away when the

encoder is turned. Until the input sensitivity

changes, “

–––” appears in the display.

Indication Polarity

NOR Normal polarity

INV Inverted polarity

Indication Meaning

OFF HPF is off

H40 Cutoff frequency is 40 Hz

H80 Cutoff frequency is 80 Hz

Indication Input connectors

ANA Analog input connectors

DIG

[YDIF] connectors

(XMV4280/XMV4140)

Dante [PRIMARY]/

[SECONDARY] connectors

(XMV4280-D/XMV4140-D)

Indication Lit condition

IN Input

OUT Output

Indication Digital input sensitivity

D20 -20 dBFS

D03 -3 dBFS

–––

(value in process of being

changed)

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Yamaha XMV4140 Owner's Manual Page 24

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