Инструкция С Настройками для ONKYO DR-90

59

The picture from the VIDEO 2 source continues to be output
through the VIDEO OUT jacks even if you change to another
audio source (TAPE/MD, FM, or AM) or TV.

Therefore if you select VIDEO 2 first, then select TAPE/MD,
FM, AM, or TV, you can record the picture from the VIDEO 2
source and the sound from the TAPE/MD, FM, AM, or TV at
the same time, using the recording equipment connected to
the VIDEO 1 jacks.

The digital input connectors are as follows:
• The DIGITAL INPUT OPTICAL VIDEO 1 connector, and
• The DIGITAL INPUT COAXIAL VIDEO 2 connector.

The digital output connector is the DIGITAL OUTPUT
OPTICAL connector.

Recording digital sound signals from sources connected to the
digital input connectors using digital recording equipment
connected to the digital output is possible unless:
• The recording is against SCMS (Serial Copy Management

System) rules (for details of SCMS rules, refer to the
manual of the digital recording equipment),

• The digital sound signals are copy protected,
• The digital signals are in bitstream format (the recordable

digital signal format is PCM –– two channel digital stereo
sound signals), or

• The sampling frequency is out of the recordable range of

the recording equipment (for recordable sampling
frequency, refer to the manual of the digital recording
equipment). Note that the maximum signal frequency output
from the DVD Receiver is 48 kHz.

The digital sound signals are converted to analog signals and
output to the analog output jacks unless the DVD video is
recorded in the DTS Surround system.

Although the speakers can reproduce DTS Surround sounds,
DTS signals are not converted to analog signals. Therefore,
no analog signals are output for recording. See 

e

 in the

tables on page 41.

The digital signals will be converted through the D/A (Digital-to
Analog) converter. When the digital signals are being
converted using higher frequency (kHz) and higher
quantization (bit), better analog signals will be obtained.

To convert PCM signals using the higher frequency and higher
quantization, set the sound signal conversion method to “96k
Sound.” See page 40 and 

f

 in the table on page 41.

Although better analog signals can be obtained with the “96k Sound”
conversion method reproduced PCM signals may not be output from
the digital output connector (DIGITAL OUTPUT OPTICAL) depending
on frequency and quantization. See also “Note” in “Digital recording
from a DVD video played by the DVD Receiver” below.

The digital sound signals are output to the DIGITAL OUTPUT
OPTICAL connector in the most suitable format when the
sound signal conversion method is set to “Bitstream” (see
page 40). However, if the conversion method is set to
“Bitstream” or “96k Sound” when DOLBY DIGITAL Surround
sound is reproduced, the signals will be output in the
bitstream format from the DIGITAL OUTPUT OPTICAL
connector as in 

b

 in the table on page 41. The bitstream

signals are unrecordable.
Therefore, to record DOLBY DIGITAL Surround sounds you
need to change the conversion method to “PCM.” Once the
conversion method is changed to “PCM,” the DOLBY DIGITAL
sound signals are converted into the recordable frequency
and quantization (48 kHz/16 bit) as in 

c

 in the same table

mentioned above.

DTS Surround sound is unrecordable from both the digital
output connector and analog output jacks regardless of the
sound signal conversion methods.

• If the conversion method is set to “PCM,” the DTS Surround sounds

of a DVD video will not be reproduced from the speakers nor output
to the DIGITAL OUTPUT OPTICAL connector. See 

g

 in the tables

on page 41.

• If the sound signal conversion method is set to “96k Sound” to

reproduce the high-frequency/high-quantization sound signals in their
original sound quality (see page 40) or to obtain better analog signals
(see on the left), the DIGITAL OUTPUT OPTICAL connector will
output no signals depending on the frequency and quantization as in

d

 in the tables on page 41.

To record high frequency PCM sound signals, the conversion
method must be set to “Bitstream” or “PCM,” so that the frequency/
quantization are converted to the 48 kHz/16 bit format which is
recordable.

VIDEO CDs are recorded in the MPEG1 format. MPEG1 format
will be output in the recordable form of 44.1 kHz/16 bit through
the DIGITAL OUTPUT OPTICAL connector, and converted to
analog signals in the 44.1 kHz/16 bit format, regardless of the
conversion method. For details, see the table on page 41.

PCM sound signals are output to the DIGITAL OUTPUT
OPTICAL connector, and converted to analog signals and
output to the analog output jacks regardless of the conversion
method.

DTS Surround sound is unrecordable. Because DTS Surround
sound signals of an audio CD are output to the DIGITAL
OUTPUT OPTICAL connector in the bitstream format and no
signal will be output to the analog output jacks regardless of
the conversion method. For details, see the table on page 41.