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1 recording with synchronized start, 4 - recording operations – Tascam CD-RW5000 User Manual

Page 17

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4 - Recording operations

TASCAM CD-RW5000

17

2

Use the

DIGITAL INPUT

key

[9]

to select

between the three possible digital audio
sources:

AES/EBU

,

COAXIAL

and

OPTICAL

.

It is assumed that the digital program material has
been edited so that there is no clipping. If a digital
signal goes over the maximum level, audible distor-
tion occurs. It is not possible to adjust the level of
digital audio signals input to the CD-RW5000.

If the program material which is to be recorded con-
tains track divisions (PQ code or START IDs on a
DAT) which you want to use as track divisions when
making the CD, use the

AUTO/MANUAL

key

[7]

to

set the track division mode to

AUTO

. See 4.3,

"Automatic track division" for details.

4.2.1 Recording with synchronized start

The synchronized start facility allows recording to
start when the digital start of a track is recognized
(coaxial or optical) or when the input level from
AES/EBU sources goes from below –36 dB to above
this level.

There are two different ways in which the sync start
facility can be used: you may wish to record only one
track from a digital source—

SYNC 1

.

Alternatively, you may simply want to start recording
when the source starts playing, and finish recording
when the source stops—

SYNC ALL

.

Neither of these modes is available when recording
from analog sources.

In both cases, it is possible to stop the recording
manually at any time.

NOTE

The CD-RW5000 needs between 150ms and
400ms to recognize the start of a track. If the
audio material starts too close (i.e. within this
time) of the logical track start, the
CD-RW5000 may not record the very first part
of the audio material.

When recording using the sync start feature,
therefore, make sure that there is a gap
between the track start and the start of the
audio. If there is not such a gap, you should

use a manual start.

1

If the audio source is not a CD connected dig-
itally to the CD-RW5000, locate the audio
source to a little before the start of the track

you are recording and enter pause mode on
the source player. If the audio source is a dig-
itally-connected CD (coaxial or optical),
make sure the CD player is stopped, not
paused.

2

Insert a recordable disc into the
CD-RW5000.

• To record one track only, press the

SYNC START

key once to show

SYNC-1

on the display.

• To record more than one track, press the

SYNC

START

key twice to show

SYNC

on the display.

• The CD-RW5000 will go into record ready mode

(the

RECORD

and

PAUSE

key indicators will

both light, and the

RECORD

indicator will flash

in the display).

3

Start playing back the audio source.

• If

SYNC-1

is selected and the source is input

through the coaxial or optical inputs, recording
starts automatically when the start of a track within
the digital audio signal is detected, and continues
until the start of the next track within the source
material is detected, when recording will stop.

• In the case of SYNC-1 being selected, and the

recorded signal being input through the AES/EBU
inputs, recording will start when the audio level
exceeds –36 dB. It will stop when the signal falls
below this level for 20 consecutive seconds.

• If

SYNC ALL

is selected, recording starts auto-

matically when the start of a track within the digital
audio signal at the optical or coaxial connector is
destected, or when the audio level exceeds –36 dB
at the AES/EBU connector.

When recording starts, the currently-recording track
number is shown, together with the elapsed track
time. To show how much recording time remains on
the disc, press the

DISPLAY

key

[6]

or

[34]

.

The recording may be stopped in either of the follow-
ing ways:

SYNC-1

• The start of the next track within the source mate-

rial is detected.

Record

Record pause

Stop

Source material

Track starts

CD-RW5000