Item: Gustard X20
Location: Sydney (Pick up only)
Price: $1150
Item Condition: Brand new (only tested once and boxed back up)
Reason for selling: NLR - don't have high res music so no real benefit for me - DSD is awesome though
Payment Method: Cash (Pick up only)
2 x ESS Technology ES9018 Sabre Reference 32bit
XMOS 32bit/500MIPS
Adopt more humane modular XMOS USB daughter card.
Analog circuit use High-end discrete lines.
DSD plug-in Download:
http://sourceforge.net/projects/sacddecoder/files/?source=navbar
Windows XP/Vista/7/8 Driver：
http://pan.baidu.com/s/1ntDUtqp
Manual Download:English manual is at the bottom of the PDF file.
http://pan.baidu.com/s/1jH1SCg2
Mac OS X 10.6.4 and above don't need to install the driver.
Features:
Dual ESS Technology Sabre Reference 32bit ES9018 DAC chip，R and L sound Chanel one on each side。
Automatic adaptation master clock technology and Asynchronous master clock technology。
Two clock mode can be freely selected.
XMOS 32bit USB receiver chip which is best performance asynchronous USB audio solution.
CPLD programmable logic device. Soft control ES9018.
Three files gain, volume can be adjusted. Attenuation adjustable from 0 to -99DB.
TFT LCD screen, adjustable contrast.
Power supply with two O-type transformers, Digital and Analog independent power supply, and use Discrete Components regulation Voltage stabilization.
Full balance Discrete components Analog Line. Balance / RCA output simultaneously.
Digital Input: balanced Spdif AES/EBU port, RCA, Toslink Optical input and USB, (Key switch)
Both 110/120v and 220/240v version supported.
Power Supply: AC 230V 50 / 60Hz (AC 115V 50 / 60Hz)，Power Consumption: <50W
Dimensions (excluding protruding part): W 380MM * H 65MM * D 260MM
Specification:
DAC:
ESS Technology ES9018 Sabre Reference 32-bit DAC
8 mono to 2 stereo configuration，four D/A converters per channel
Digital Input:
Coaxial, BNC:
PCM：16-24bit /44.1、48、88.2、96、176.4、192 kHz
DOP：DOP64
optical:
PCM:16-24bit /44.1、48、88.2、96、176.4、192 kHz
DOP:DOP64
AES/EBU：
PCM:16-24bit /44.1、48、88.2、96、176.4、192 kHz
DOP:DOP64
IIS:
PCM:16-32bit /44.1、48、88.2、96、176.4、192、352.8、384kHz
DSD:DSD64、DSD128、DSD256、DSD512
DOP:DOP64、DOP128 DOP256、DOP512
USB: 16-32bit / 44.1、48、88.2、96、176.4、192、352.8、384 kHz
DSDx64(2.8224MHz)、DSDx128(5.6448MHz)
Analog output:
RCA output level: 2.3 Vrms @0dBFS
XLR Output Level: 4.6 Vrms @0dBFS (XLR interface definition: 1Ground, 2Hot, 3Cold)
Frequency response: 20-20K Hz +/-0.15dB
Power requirements:
Power Supply: AC 230V 50/60Hz（AC 115V 50/60Hz）
Power Consumption: ＜50W
Dimension(excluding protruding part): 38 x 6.5 x 26 cm
USB 2.0 interface can replay 1BIT/2.8224MHz or asynchronous sampling rate 5.6448MHz DSD Digital Signals.
This is supported DSD64 and DSD128.
Coaxial / Optic / AES / EBU support DOP64, can connect Digital Music Player playback SACD MUSIC
Main chip: ESS Technology ES9018 Sabre Reference 32bit chip x 2
Unlike conventional Sigma-Delta D / A converter, ESS Sabre32 use innovative patented circuit,
Get rid of the ordinary Digital Audio System timebase jitter, get very wide dynamic range, low distortion and accurate sound field。
Automatic adaptation master clock technology and Asynchronous master clock technology。
Two clock mode can be freely selected.
CPLD Digital Integer technology
Full balance Discrete components Analog Line. Balance / RCA output simultaneously.
Two 50W O-type transformers. The best choice for high-end equipment.
Coupled better and more efficient. A more stable job, to bring you more beautiful sound.
XOMS USB Professional SOUND CARD:
XMOS X-CORE digital signal processing unit, which have powerful processing capabilities, is by far the most advanced digital audio solution
USB Audio Class 2.0 implements asynchronous transfer playback, and supports low latency ASIO, KS and other professional audio software interface, support for Windows and Mac operating systems