Upconversion Function - Teac UD-503 Manual Del Usuario

Input signal status
This shows the input source signal status.
UNLOCK!
The unit cannot synchronize with the input signal.
NOT AUDIO!
A signal with a format that cannot be played is being received.
UNCONNECTED!
The input source is USB, but no USB cable is connected to the unit.
READY
The input source is USB, but no audio signal is being received.
ANALOG
The input source is the analog audio inputs.
PCM 32kHz
PCM 44.1kHz
PCM 48kHz
PCM 88.2kHz
PCM 96kHz
PCM 128kHz
PCM 176.4kHz
PCM 192kHz
PCM 256kHz
PCM 352.8kHz
PCM 384kHz
DSD 2.8MHz
DSD 5.6MHz
DSD 11.2MHz
These show the input signal type and sampling frequency.
Volume display
The volume setting will be shown when you turn this unit's VOLUME
knob.
Display example
Volume -
60
.0dB

Upconversion function

You can use the upconversion function with digital audio input
(OPT, COAX) and USB input (page 18).
The relationships between input sampling frequencies and sam-
pling frequencies after upconversion are as follows.
Input source
Digital audio
USB OFF
input
Input sampling
Sampling frequency after upconversion
frequency
[kHz]
32 − 32
44.1 44.1 44.1
88.2 88.2 88.2
176.4 176.4 176.4 176.4 176.4 352.8
− 352.8 352.8 352.8 352.8 352.8
48 48 48
96 96 96
192 192 192
− 384 384
Values indicated by are unchanged.
Upconversion setting
2Fs 4Fs 8Fs DSD
[kHz] [MHz]
64 128 256 8.0
88.2 176.4 352.8 11.2
88.2 176.4 352.8 11.2
11.2
11.2
96 192 384 12.2
96 192 384 12.2
192 192 384 12.2
384 384 384 12.2
EN
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