Teac VRDS-8 Manual Del Propietário página 13

Special Features
DF range
display
fader
muting
Buttons used on this page.
How to use OS point
This unit combines an FIR digital filter and
a running average circuit, allowing you to
select the optimum oversampling mode for
CD playback.
Each press of the [OS point] button
changes the display as follows.
8 fs 16 fs
8fs : 8-times oversampling
16fs : 16-times oversampling (8-times
oversampling is multiplied using a
simplified running average circuit.)
sin : 12/24-times oversampling (8-times
oversampling is multiplied using a
built-in sine-wave running average
circuit. Interpolation is placed on
the sine waves to limit phase
distortion to a minimum during
analog interpolation in the
subsequent stage.)
How to use DF range
Press the [DF range] button to switch the
higher frequency response of the digital
filter during music playback.
wide : gradually
frequencies at 19 kHz or over.
standard : sharply attenuates frequencies
over 20 kHz.
Volume control (output: [–/+])
Using the output buttons or the digital
OS point
volume control, the volume of the OUTPUT
jacks can be controlled. (OUTPUT lights
up)
When the [–] button is kept pressed, or
when the dial is turned all the way down,
"--dB" is displayed.
When the [+] button is kept pressed, or
when the dial is turned all the way up, the
display returns to "0dB".
play [å]
● The output level can only be controlled
when a LINE OUT connection is used.
output
Fade In/Fade Out
During the playback mode, press the
[fader] button.
The player will fade out gradually and the
player enters the pause mode.
During the pause or muting mode, press
the [fader] button again; the player will
fade in gradually. (ƒ indicator lights.)
OUTPUT lights / FADER blinks in the
display.
sin ● The fade in/out function is available
only when a LINE OUT connection is
used.
Muting operation
When the [muting] button is pressed, the
output signal is muted (sound from the
speaker is cut) (MUTING lights). OUTPUT
and "--db" are indicated in the display.
● A few seconds later, the INDEX
indicator will reappear.
● To release the muting mode, press the
[muting] button or [output] button After
displaying the output level, the playback
information will reappear in the display.
● Be careful not to adjust the volume level
too high while sound is muted;
otherwise, the sudden excessively high
volume level may damage the speakers
when muting is released.
attenuates
Display Function
When the [display] button is pressed
during playback, all the display indicators
that are lit go off except the power
indicator lamp.
Even when this is done, the player will
continue playback.
● When this function is activated, if any
operation button is pressed, the display
will come on for approx. 3 seconds.
Specifications
AUDIO
Number of Channels: 2
Frequency Response:
Signal-to-Noise Ratio:
Dynamic Range: Better than 99 dB (1 kHz)
Harmonic Distortion: 0.0015 % (1 kHz)
Wow and Flutter:
Channel Separation:
Output: Analog; 2.2 V rms (RCA)
D/A Converter:
Digital filter: 8-times, 16-times, 12/24-times
Analog filter: 3rd order Butterworth filter
SIGNAL FORMAT
Error Correction: CIRC
Sampling Frequency: 44.1 kHz
Quantization bit: 16-bit linear/channel
Channel Modulation Code: EFM
Channel Bit Rate: 4.3218 Mb/sec
PICKUP
Type: Objective lens drive, optical 3-beam
Objective Lens: 2-dimensional parallel
Laser Type: GaA|As type semiconductor
Wave Length: 780 nm
GENERAL
Power Requirements:
Power Consumption : 18 watts
Dimensions(W x H x D): 442 x 100 x 336 mm
Weight: 9kg
Standard Accessories:
● Improvements
● Photos and illustrations may differ
_ 13 _
1 – 20,000 Hz ± 0.3 dB (RCA)
Better than 110 dB (1 kHz)
Unmeasurable (Quartz accuracy)
Better than 110 dB (1 kHz)
Digital; 0.5 Vp-p/75 ohm (Coaxial)
–15 dBm— –21 dBm (Optical)
Advanced sign magnitude 20 bit 4 DAC
oversampling 25 bit digital filter
laser pickup
drive
laser
120 V AC, 60 Hz (U.S.A./Canada Model)
230 V AC, 50 Hz (Europe/UK Model)
Wireless Remote Control Unit (RC-668)
Battery (SUM-3, "AA", "R6" type) x 2,
AC Power Cord x 1
may result
specification or feature changes
without notice.
slightly from production models.
in