22
Settings (continued)
Upconversion
Use to activate the upconversion circuit when receiving PCM signals.
o
See page 13 for the relationships between input sampling fre-
quencies and sampling frequencies after upconversion.
o
During MQA playback, 4× Fs upconversion will be used regard-
less of the setting.
MENU
UPCONVERT
OFF
OFF
The original input signal is sent directly to the D/A converter
without upconversion.
2× Fs
If the input audio signal is less than 2× a standard sampling fre-
quency, it is upconverted 2× and then sent to the D/A converter.
4× Fs
If the input audio signal is less than 4× a standard sampling fre-
quency, it is upconverted 4× and then sent to the D/A converter.
8× Fs
If the input audio signal is less than 8× a standard sampling fre-
quency, it is upconverted 8× and then sent to the D/A converter.
DSD 256
DSD 512
The input source is converted to DSD digital format, and then sent
to the D/A converter.
PCM digital filter
This sets the type of digital filter used when converting PCM signals
from digital to analog.
MENU
DIGITAL FILTER(PCM)
xxx
Clock sync
o
Clock sync is only possible when the input source is USB or NET
(including USB flash drives).
MENU
CLOCK SYNC
OFF
OFF
No clock sync is used.
ON
This unit’s master clock will be synchronized to the 10MHz clock
input through the CLCOK SYNC input (10MHz IN) connector.
Line output
Use to select the connectors that output analog audio.
o
Output through both the RCA connectors and the XLR connec-
tors at the same time is not possible.
MENU
LINE OUT SELECT
RCA
RCA
Output through the RCA connectors.
XLR (HOT 2)
Output through the XLR connectors with 2: HOT polarity.
XLR (HOT 3)
Output through the XLR connectors with 3: HOT polarity.
