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DMF-9020/MD-2070 (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.
If the digital source has a copy prohibition code, “SCMS
ON” is displayed and the unit enters record-pause mode.
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.
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.
÷Synchronized recording is not possible while the SOUND SYNCHRO
REC, AUTO CUT and REC AUTO PAUSE function is operating.
The fade mode of the unit is switched on/off every time the
FADE/DELETE key is pressed. The fade mode is not activated
when the D.REC LEVEL is no more than -38 dB.
Recording with fade-in:
When recording is initiated during stop (or pause) in the fade mode,
recording starts from ATT = - ϱ, increases to the previously set
recording level and continues at this level.
Recording with fade-out:
When recording is stopped during recording in the fade mode, the
current recording level decreases to ATT = - ϱ then recording stops.
If recording is continued until the end of disc, fade-out occurs automati-
cally before the unit stops recording.
Faded recording of MD
Fade-out : Ending of music after gradual decrease in volume.
Fade-in : Beginning of music after gradual increase in volume.
Fade-in and fade-out
Fade-out Fade-in
Gradual sound
decrease
Gradual sound
increase
1st track 2nd track