Clock Setting - Teac Esoteric K-07 Owner's Manual

Setting mode (2)

Clock setting

Display: CLK>***
This setting can be made for each input.
o
When the input is CD/SACD or USB(HS_2)
INT
The unit operates with the built-in crystal oscillator as the master
clock.
W_IN
The unit operates with clock sync.
Input a clock signal through this unit's clock sync input connector
(see p.10).
When the input is CD/SACD, the clock sync frequencies that can
o
be input are 44.1 kHz, 88.2 kHz, 176.4 kHz, 100 kHz and 10 MHz.
When the input is USB, the clock sync frequencies that can be
o
input depend on the source sampling frequency.
44.1 kHz source:
44.1 kHz, 88.2 kHz, 176.4 kHz, 100 kHz, 10 MHz
48 kHz source
48 kHz, 96 kHz, 192 kHz, 100 kHz, 10 MHz
MCK_IN
Use to input an external master clock signal directly.
Input a master clock signal through this unit's clock sync input con-
nector (see p.10).
When the input is CD/SACD, the master clock sync frequency
o
that can be input is 22.5792 MHz.
When the input is USB (HS_2), the master clock sync frequency
o
that can be input depends on the source sampling frequency.
44.1kHz source: 22.5792 MHz
48kHz source: 24.576 MHz
26
When the input is COAX or OPT
PLL1
The built-in PLL circuit follows the input digital audio signal and
generates master clock. Operation in response to a wide range of
input clock frequencies is possible.
PLL2
The PLL circuit follows the input digital audio signal and, together
with the built-in high-precision crystal oscillator, generates master
clock. By using PLL circuits with different characteristics in 2 stages,
audio signal transmission jitter is reduced.
In order to increase the performance of the built-in high-
o
precision crystal oscillator, it has been designed with a narrow
frequency variation range. If the clock frequency of the incom-
ing digital signal exceeds the tolerance of the built-in high
precision crystal oscillator, synchronization will not be possible.
In such cases, set the unit to PLL1 mode.
When the input is USB (NOR) or USB (HS_1), the unit enters PLL1
o
mode.
Analog output attenuator settings
Display: ATT>***
When set to ON, you can adjust the attenuation value using the
o
remote control VOLUME buttons.
When set to OFF, the remote control VOLUME and MUTING but-
o
tons are disabled. When using this unit together with an ESOTERIC
amplifier, set this to OFF.
OFF
The VOLUME buttons cannot be used.
ON
The VOLUME buttons can be used to adjust the volume between
−99 dB and 0 dB (in 1 dB steps).