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Singxer SU-1 USB to SPDIF Converter W Femto Clock
« on: July 19th, 2016, 5:32pm »
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Singxer SU-1 USB to SPDIF Digital Convertor. Latest XMOS processor with Crystek CCHD Femto Clock
This gem of a product is absolutely value for money. For enthusiast who wants the best USB to SPDIF converter yet don't want to spend more than $1k, this is it.-- James. Sound Affairs
Headfi on going thread on singxer products! : http://www.head-fi.org/t/803111/xmos-xu208-usb-bridges-the-lates
t-gen-has-arrived



Overview SU-1 digital interface is a high-performance USB digital audio interface, using the XMOS latest xCORE-200 series chip. Low jitter Femto clock (CRYSTEK CCHD-575) are used. SU-1 digital input is standard USB2.0 input interface and have many output interfaces, including XLR Balanced Output AES, coaxial RCA and BNC, using HDMI socket output for I2S port, WCLK /MCLK clock output.
Technical features ƒÖ 1. Latest XMOS latest xCORE - 200 series of USB digital interface. Doubles in processing MIPS (1000MIPS !) to old XMOS chip commonly used. ƒÖ 2. High-speed isolation design, totally isolating noise between PC and SU-1. SU-1 adopted a special circuit design, using high-speed CPLD/FPGA for digital audio signal reconstruction. ƒÖ 3.SU-1 uses 2 expensive audio level low jitter clock (Femtosecond clock) CCHD - 575 are from Crystek. ƒÖ 4 five independent power supply for all major digital parts, including ADI ultra low noise regulator for Crystek CCHD clock. ƒÖ 5 4 layer high speed digital PCB design, impedance matched, with complete ground plane and the power supply layer.
Technical indicators Each output interface support the sampling rate of: PCM: 44.1 KHz, 48 KHz, 88.2 KHz, 96 KHz,176.4 KHz, 192 KHz, 352.8 KHz, 384 KHz [the I2S out and WCLK out support all sampling rate, S/PDIF and AES/ EBU highest support 192 KHZ] DSD: 2.8 MHz (DSD64) - DoP, native, 5.6 MHz (DSD12 - DoP, native, 11.2 MHz (DSD256) - DoP, native [the I2S out support all DSD format, S/PDIF and AES/EBU support DSD64 DOP mode] bit width: top to 32 bit over I2S output top to 24 bit over S/PDIF and AES/EBU output
Singxer SU-1. SGD$580. Coming next week! book yours now!
Tel : 9694 9704. (11am to 7pm, Monday to Saturday. Do call before coming over as I could be out for installation. Other times by appointment basis.).
James Soh Sound Affairs Pte Ltd email : sales@mysoundaffairs.com www.mysoundaffairs.com 100 beach road, Shaw tower. #02-34. S189702
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