DM-5090 (En)
30
Three types of digital signals are usually used according to the sampling frequencies. The sampling frequencies vary
depending on the types of digital equipment as shown below.
48 kHz
: Standard mode of DAT, B mode broadcasting of BS tuner, etc.
44.1 kHz : Standard mode of DAT, CD, MD, etc.
32 kHz
: Standard and long-hour modes of DAT, A mode broadcasting of BS tuner, etc.
In general, high-quality recording based on digital signal transmission is available only when the sampling frequency of the
source equipment matches that of the recorder equipment. However, this unit incorporates a sampling rate converter so that
it can also record digital signals sampled at 48 kHz and 32 kHz by converting their sampling frequency into the sampling
frequency of MD (44.1 kHz).
The SCMS may be activated with certain type of satellite broadcasting.
(DAT: Digital Audio Tape deck)
Synchro recording with CD playback
By connecting this unit with a KENWOOD “
” type amplifier and CD player, which are equipped with system control jacks,
using system control cords, the recording of MD can be started in synchronism with the playback of the CD player.
Note on the sampling rate converter
Designed for copyright protection, the SCMS is a pre-
scription that copying of digital signals as they are in the
digital form between digital audio equipment is allowable
only for one generation.
Copy using digital
input
Copy using analog
input
Copy using digital
input
Copy using analog
input
Copy using analog
input
Copy using digital
input
Copy using digital
input
DIGITAL recording and SCMS
Note that the digital recording of Mini Discs is not possible in the following cases.
If the digital source has a copy prohibition code, “001 SCMS ON” is displayed and the unit enters record-pause mode. (This
message is displayed when copy prohibition is encountered during recording of track number “001”.)
SCMS (Serial Copy Management System)
Digital copy can-
not be repeated.
Recording (DIGITAL input)
1
Set the amplifier’s input selector to CD.
2
Put the CD player in pause mode.
3
Select the CD track to be recorded using the
4
or
¢
key.
4
Put the MD recorder in record-pause mode.
5
Start playback of the CD player.
To stop recording
Press the
7
key, then press the
0
key.
Содержание DM-5090
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