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SMSL X-USB II XMOS XU208 USB Digital interface Converter DAC/768KHZ DSD512 I2S
$ 31.67
- Description
- Size Guide
Description
The Latest GenerationSMSL X-USB II XMOS U208
USB Digital Interface
Computer USB to Coaxial/Fiber/IIS Audio Digital Signal Output.
Your DAC can implement coaxial/optical input work with PC.
Relative to first generation:
X-USB II Fiber/Coaxial Output Supports DOP64 (DSD64)
Input:USB
Output:Optical/Coaxial/I2S
Support sampling rate:
I2S:
PCM:
16bit-32bit; 44.1kHz-786kHz
.
DSD:
DSD64 (1 bit 2.28224 Mhz)-DSD512 (22.5792 MHz)
Optical/Coaxial:
PCM:
16bit-24bit; 44.1kHz-192kHz.
DSD:
DOP64 (DSD64)
THD+N: <0.00002%
Dynamic Range: >140dB
SNR: >140dB
System Support:
WINDOWS;MAC OS x;iOS;Android
Package list:
X-USB II
*1
USB cable
*1
X-USB DoP settings
table of Contents:
1) About the introduction of DoP;
2) Foobar2000 settings;
Introduction:
The 2018 version X-USB II supports DoP output.
DoP, (DSD over PCM) converts DSD digital signals to PCM signals and transmits them using PCM's signal transmission framework!
In this way, the S/PDIF signal system can be used to implement DSD transmission! It does not convert DSD signals to DSD signals for transmission!
Therefore, the X-USB Optical and coaxial outputs support DSD output!
Optical/coaxial support DSD is DSD64 (1 bit/2.8224 MHz), and its corresponding PCM signal is 24bit/176.4kHz!
Specific settings:
For example foobar2000. Users need to install the plugins required by Foobar2000 and DSD!
Foobar2000 : http://foobar2000.org/download
Foobar2000 ASIO:http://foobar2000.org/components/view/foo_out_asio
DSD: https://sourceforge.net/projects/sacddecoder/files/foo_input_sacd/
1) Set "File -> Preferences -> Output -> Device -> ASIO: foo_dsd_asio ”
2) Set "File -> Preferences -> Output -> ASIO -> foo_dsd_asio -> USB DAC ASIO ->DoP Maker 0x05/0xFA ”
When the setup is complete, playing DSD music is fine, but X-USB does not display DSD64, is 176.4kHz, because DoP is transmitted in PCM format, but its content is DSD signal!
Note:
When playing a DSD, the Windows system volume and player volume must be maximized! Otherwise, the sound played by the player is noise, if you want to control the volume, only control the volume of the DAC or amplifier!
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