Yamaha D2040 D2040 Owners Manual Image - Page 22

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A

,

MW

®

Turn

the

PROTECT

switch

of

the

rear

panel

to

OFF

and

all

the

protection

indicator

LEDs

will

turn

off,

enabling

operation

for

all

front

panel

controls.

MEMORY

OFF

KEY

-

PROTECT

PARAMETERS

Turn

the

PROTECT

switch

of

the

rear

panel

to

MEMORY

and

the

green

memory

protection

LED

will

light

up,

disabling

memory

writing

and

title

editing

operations.

Memory

bulk

data

reception

through

the

RS

-485

port

is

also

disabled.

Other

operations,

however,

remain

enabled.

®

Turn

the

PROTECT

switch

of

the

rear

panel

to

KEY

and

the

protection

LEDs

of

the

entire

front

panel

will

light

up,

disabling

all

operations.

Even

if

the

output

control

knobs

are

turned

manually,

they

will

return

to

their

original

positions

automatically.

Data

reception

through

the

RS

-

485

port

is

also

disabled.

Bulk

dump

request

reception,

however,

remains

enabled.

•

Except

for

offset

delay

time,

the

left

and

right

sides

of

all

channels

can

each

be

set

independently.

Offset

delay

time

is

the

same

for

all

4

channels,

but

can

be

set

separately

for

the

left

and

right

sides.

P.ECVD.ATT

PEQN

PEON

OH

F=

100

G=

0

0=0.93

OFF/ON:

Turns

parametric

equalizer

on

or

off.

Frequency:

Sets

the

median

frequency

for

the

equalizer.

20

Hz

to

16

kHz

(1/6

Oct)

Gain:

Adjusts

the

effectiveness

of

the

equalizer.

-18

dB

to

+18

dB

(1

dB

step)

"

Depending

on

the

increase

in

the

gain

setting,

it

is

possible

that

the

signal

will

be

clipped

upon

digitizing.

If

this

happens,

the

clip

indicator

for

each

channel

will

light

up

accordingly.

To

avoid

clipping,

adjust

using

the

D.ATT

or

COMP/LIMIT

keys

to

decrease

the

level

of

the

signal.

O:

Adjusts

the

effective

range

(frequency

band)

of

the

effect

of

the

equalizer.

0.50

to

10

(Log

step)

If

O

=

LSH,

the

low

shelving

quality

is

achieved.

PEQN

PEON

OH

F=

100

G=

0

Q=0.50

Same

as

PEON.

If

Q

=

HSH

the

high

shelving

quality

is

achieved.

D.ATTENUATOR

D.ATTENUATOR

0.0

Digital

Attenuator:

Adjusts

the

output

level

for

digital

output.

-18

dB

to

+6.0

dB

(0.5

dB

step)

*

If

at

the

digital

domain

the

level

is

reduced,

the

result

will

not

be

advantageous

with

regard

to

S/N.

Therefore,

it

is

recommended

that

the

analog

signal

level

be

adjusted

at

its

source.

However,

if

the

clipping

occurs

when

digitizing

(clip

indicators

on

front

panel

will

light

up

in

this

case),

this

parameter

and

the

LIMIT/COMP

parameter

can

be

used

to

adjust

the

signal.

21

Yamaha D2040 D2040 Owners Manual Image - Page 22

Parameters

Page 22 highlights