Sony M25AP 사용자 설명서

54

Chapter 3

Utilizing the Time Code

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Press the 

J/j buttons to select [PRESET], then 

press the EXEC button.

The following menu is displayed.

Set the first two digits. Press the 

J/j buttons to 

select the number, then press the EXEC button.

Repeat step 5 to set the rest of the digits.

Press the 

J/j buttons to select [OK], then press the 

EXEC button.

The user bit value is set. The menu display returns 
to that of step 3.

Press the 

J/j buttons to select [OK], then press the 

EXEC button.

The menu display returns to that of step 1.

To cancel the user bits setting 
Select [CANCEL] in step 7, then press the EXEC 
button.

To reset the user bits
Select [RESET] in step 4, then press the EXEC button.

A user bit is recorded at three-frame intervals for a tape 
recorded in HDV1080i format.

Set [HDV/DV IN TC] in the [TC/UB SET] menu to 
select whether to record the internal time code or an 
external one (page 79).

INTERNAL: Records the time code internally 

generated.

EXTERNAL: Records the time code with video and 

audio signals input via the  HDV/DV jack.

• When this item is set to [EXTERNAL], the time code 

input via the  HDV/DV jack and the user bits set in 
[UB PRESET] are recorded.

• When HDV signals are input from the  HDV/DV 

jack, the user bit value is also recorded regardless of 
the [HDV/DV IN TC] setting.

• Bars (– –:– –:– –:– –) are recorded as the time code if 

you start recording when this item is set to 
[EXTERNAL], the INPUT SELECT switch on the 
front panel is set to HDV/DV, and no signal is input via 
the  HDV/DV jack, or the software of the editing 
controller does not output a time code.
When any signals are input, the time code of those 
signals is recorded.

• When this item is set to [EXTERNAL] and time code 

input via the  HDV/DV jack is not continuous or does 
not advance correctly, the value of the recorded or 
displayed time code may not be equal to the actual 
value of the input one. If you use a tape with this 
problem, you may not be able to perform searches or 
edits, depending on the devices you use.

Set [TC MAKE] in the [TC/UB SET] menu to select the 
time code to be recorded when recording starts (page 
79).

REGENERATE: The time code value is set to 

continue the time code from the time code already 
recorded on the tape. If you start recording from a 
blank portion of the tape, the time code starts from 
“00:00:00:00”.

PRESET: The time code starts from the value set in 

[TC PRESET] in the [TC/UB SET] menu.

Set [TC RUN] in the [TC/UB SET] menu to switch the 
advancement mode (counting up) (page 79).

REC RUN: Time code advances only while recording. 
FREE RUN: Time code advances even when the unit 

is not recording and the time indicator is paused. 
Use this setting to adjust the default time code to the 
current time, and so on.

OK

PRESET 

00 00 00 00

RESET

UB PRESET

[ MENU] : END