Setting the recording mode, Using the sbm (super bit mapping) function – Sony PCM-R700 User Manual

Page 14

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Advanced Recording Operations

13

EN

REC MODE

AUTO

MIN

MAX

OFF

WIRED

WIRELESS

REMOTE

POWER

Ø

ON

ø

OFF

PHONE LEVEL

PHONES

RENUMBER

REHEARSAL

REHEARSAL

WRITE

WRITE

ERASE

ERASE

REPEAT

SKIP PLAY

LOCATE

MODE

COUNTER RESET

MARGIN RESET

PREVIOUS

AMS

=

OPEN/CLOSE

6

NEXT

+

STOP

p

REW

0

PLAY

(

FF

)

PAUSE

P

REC MUTE

R

REC

r

MENU

DATA

SHUTTLE

CH-1(L)

r

SET

MARK

0

10

ANALOG

DIGITAL

INPUT

REC LEVEL

OFF

ON

SBM

UNBALANCE

BALANCE

ANALOG INPUT

STANDARD

48k

44.1k

LONG

REC MODE

CH-2(R)

0

10

START ID

SKIP ID

Setting the Recording Mode

You can select between two recording modes, standard
or long, in the following cases.
• When recording an analog input signal with the

INPUT switch set to ANALOG

• When recording a digital input signal with a

sampling frequency of 32 kHz with the INPUT
switch set to DIGITAL

Set REC MODE to select the recording mode.

The following table shows the selectable recording
modes and corresponding REC MODE position and
sampling frequency for various input signals.

Digital (44.1kHz)

Input signal

REC MODE
position

Recording mode

Analog

STANDARD
(44.1k)

Standard play
(44.1kHz)

LONG

Long play (32kHz)

Digital (32kHz)

Standard play
(32kHz)

STANDARD
(48k)

STANDARD
(44.1k)

Standard play
(32kHz)

Long play (32kHz)

LONG

STANDARD
(48k)

Standard play
(44.1kHz)

STANDARD
(44.1k)

Standard play
(44.1kHz)

LONG

Standard play
(44.1kHz)

STANDARD
(48k)

Standard play
(48kHz)

Digital (48kHz)

LONG

Standard play
(48kHz)

STANDARD
(44.1k)

Standard play
(48kHz)

STANDARD
(48k)

Standard play
(48kHz)

The recording time in long-play mode (the REC MODE
switch set to LONG) is twice as long as standard-play
mode.

z

The counter in long-play mode

The displayed tape running time, absolute time and
remaining time on the tape are for standard-play mode.
Double the time to obtain the corresponding times for
long-play mode.

Note

Do not change the INPUT or REC MODE setting while
recording. This may cause an error in the “PGM TIME”
display.

Using the SBM (Super Bit
Mapping) Function

The SBM function uses the principles of human
hearing and noise-shaping technology to reduce
quantizing noise within the frequency band.
You can use the SBM function to record on analog
input signal only when the INPUT switch is set to
ANALOG and the REC MODE switch to STANDARD
(either 48kHz or 44.1kHz).

SBM

AUTO

MIN

MAX

OFF

WIRED

WIRELESS

REMOTE

POWER

Ø

ON

ø

OFF

PHONE LEVEL

PHONES

RENUMBER

REHEARSAL

REHEARSAL

WRITE

WRITE

ERASE

ERASE

REPEAT

SKIP PLAY

LOCATE

MODE

COUNTER RESET

MARGIN RESET

PREVIOUS

AMS

=

OPEN/CLOSE

6

NEXT

+

STOP

p

REW

0

PLAY

(

FF

)

PAUSE

P

REC MUTE

R

REC

r

MENU

DATA

SHUTTLE

CH-1(L)

r

SET

MARK

0

10

ANALOG

DIGITAL

INPUT

REC LEVEL

OFF

ON

SBM

UNBALANCE

BALANCE

ANALOG INPUT

STANDARD

48k

44.1k

LONG

REC MODE

CH-2(R)

0

10

START ID

SKIP ID

Set SBM to ON.
“SBM” appears in the display during recording using
the SBM function.

Note

The SBM function operates only during recording. The
improved sound produced by the SBM function, however,
can be enjoyed during playback, regardless of the SBM
switch position or the DAT deck being used.

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