TEAC NR-7CD Owners Manual English Francais Espanol - Page 16

Upconversion, UPCONV

Page 16 highlights

Upconversion The conversion function can be used when digital audio is being input (CD, NET*, Bluetooth, OPT1, OPT2, COAX). oo During MQA playback, 4Fs upconversion will be used regardless of the setting. Display example DSD UPCONV Press the UPCONVERT button to show the current setting. Press it again to change the upconversion setting. *For USB flash drive playback, set the input source to NET. OFF DSD 2Fs 4Fs 8Fs OFF Upconversion will not occur. The original input signal is sent as is directly to the D/A converter. DSD 2Fs 4Fs 8Fs The upconversion shown will be used. The relationships between input sampling frequencies and sampling frequencies after upconversion are as follows. Input source Upconversion setting Input sampling OFF 2Fs 4Fs 8Fs DSD frequency Sampling frequency after upconversion [kHz] 32 44.1 88.2 176.4 352.8 48 96 192 384 DSD [MHz] 2.8 5.6 32 44.1 88.2 176.4 352.8 48 96 192 384 2.8 5.6 [kHz] 64 128 88.2 176.4 88.2 176.4 176.4 176.4 352.8 352.8 96 192 96 192 192 192 384 384 [MHz] 2.8 2.8 5.6 5.6 256 352.8 352.8 352.8 352.8 384 384 384 384 2.8 5.6 [MHz] 8.0 11.2 11.2 11.2 11.2 12.2 12.2 12.2 12.2 [MHz] 2.8 5.6 These values are not converted. 16

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16
Upconversion
The conversion function can be used when digital audio is being
input (CD, NET*, Bluetooth, OPT1, OPT2, COAX)°
o
During MQA playback, 4Fs upconversion will be used regardless
of the setting°
Press the UPCONVERT button to show the current setting°
Press it again to change the upconversion setting°
*For USB flash drive playback, set the input source to NET°
OFF
DSD
2Fs
4Fs
8Fs
Display example
UPCONV
DSD
OFF
Upconversion will not occur°
The original input signal is sent as is directly to the D/A converter°
DSD
2Fs
4Fs
8Fs
The upconversion shown will be used°
The relationships between input sampling frequencies and sam-
pling frequencies after upconversion are as follows°
Input source
Upconversion setting
Input sampling
frequency
OFF
2Fs
4Fs
8Fs
DSD
Sampling frequency after upconversion
[kHz]
[kHz]
[MHz]
32
32
64
128
256
8°0
44°1
44°1
88°2
176°4
352°8
11°2
88°2
88°2
88°2
176°4
352°8
11°2
176°4
176°4
176°4
176°4
352°8
11°2
352°8
352°8
352°8
352°8
352°8
11°2
48
48
96
192
384
12°2
96
96
96
192
384
12°2
192
192
192
192
384
12°2
384
384
384
384
384
12°2
DSD [MHz]
[MHz]
[MHz]
2°8
2°8
2°8
2°8
2°8
2°8
5°6
5°6
5°6
5°6
5°6
5°6
These values are not converted°