L.K.S Audio USB-100 Audio Interface I2S-E I2S-H PCM 44.1K~192K PCM44.1K~384K DSD64~DSD512 LPS-25-USB 5V linear power Interface
998.00 $
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ID: 13979
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Singxer SU-6 USB Digital Interface XMOS XU208 CPLD Femtosecond Clock Ship Interface For Windows 8 10 MOS Android 5.0
0.0 ( votes)
Price:
US $1725.00
/ piece
Discount Price:
US $
1500.00
/ piece
-13%
- Color
Product introduction:
The SU-6 digital interface is a new generation of high-performance USB digital audio interface newly developed by the Singxer team. It uses XMOS' latest xCORE-200 series and Xilinx's high-performance large-scale PGA chip.. The SU-6 is a digital interface using a thermostat-level clock system. Crystek's two CCHD-957 femtosecond crystal oscillators provide a solid foundation for the ultimate audio signal quality of the SU-6 output.. The SU-6 digital interface uses a standard USB2.0 input interface, while the SU-6 has a rich output interface, including S/PDI for fiber/coaxial RCA and BNC outputs, AES/EBU for XLR balanced output, RJ45 and HDMI interfaces. Output I2S (including DSD ON signal), clock output supports MCLK main clock and WCLK word clock.
Technical features:
1, SU-6 is the latest xCORE-200 series USB digital interface products using XMOS. The new generation of XMOS chips, using a more advanced process technology, doubles the performance of the older U8 chips to achieve 1000 MIPS of processing power.
2, using high-speed full isolation design, can very effectively isolate the interference noise between the computer and the interface. The SU-6 uses a very good circuit design, using a high-speed PGA to reform the digital audio signal after isolation, so that the signal after reforming is completely immune to the jitter of the isolated chip itself.
3, SU-6 internal motherboard adopts unified source synchronous clock technology, PGA internally uses a special algorithm to strictly control the clock signal and digital audio signal, which can ensure that the digital audio signal will not be delayed and phased after passing through the isolation chip. Poor and extra distortion.
4. The SU-6 uses an expensive thermostat-level ultra-low jitter clock (femtosecond clock), two CCHD-957 crystals from Crystek.
5, As we all know, the core of digital audio is the algorithm. The Singxer team has been working in the digital audio field for many years and has received strong support from the XMOS AE team. We have implemented several technical improvements and algorithm optimizations based on the original firmware.
Technical indicators:
Sample rate supported by each output interface:
PCM: 44.1KHz, 48KHz, 88.2KHz, 96KHz,
176.4KHz, 192KHz, 352.8KHz, 384KHz
[I2S out and WCLK out support all sampling rates, S/PDI and AES/EBU support up to 384K, of which fiber supports up to 192K]
DSD: 2.8 MHz (DSD64) - DoP, native
5.6 MHz (DSD128) - DoP, native
11.2 MHz (DSD256) - DoP, native
22.5 MHz (DSD512) - Native
[I2S out supports all DSD formats, S/PDI and AES/EBU support DSD128 DOP mode, where fiber supports up to DOP64]
Bit width: up to 32 bit over I2S output
Highly 24 bit over S/PDI, AES/EBU
Electrical standards for each interface:
1, USB input socket is a standard USB-B type female socket, USB power supply range is 4.5V-5.1V;
2, DC POWER input socket adopts DC2.1 socket, supports 7.5V-9V DC input (power supply requirement is 3A).
3, BNC interface and RCA interface output standard S/PDI signal, the level is 550mV (connected to standard load), the output impedance is 75 ohms;
4, XLR interface output standard AES / EBU signal, the level is 3.3V (connected to standard load), the output impedance is 110 ohms;
5, the word clock (WCLK) output uses BNC interface, the level is TTL (no load), the output impedance is 75 ohms;
6, 2 channels of HDMI-I2S signal output through HDMI socket, the output of four signals including MCLK, BCLK, LRCLK, SDATA signal, using standard LVDS differential level, impedance control at 100 ohms. Among them, PIN13-15 of HDMI socket is DSD_ON signal, when high level is I2S works in DSD mode, level is LVTTL; PIN18 is 5V weak power output (output current is less than 20ma), which can be used as interface plug-in indication; The 2-way output I2S line sequence is the same.
7, RJ45-I2S output I2S signal is CMOS (5V) single-ended signal, low-impedance output, the output of four signals including MCLK, BCLK, LRCLK, SDATA signal.
8, the optical fiber port outputs standard optical signals.
plan the details:
1, implement the design concept of electric sound as the mother of sound, pay attention to the design of power circuit, use external DC input, built-in super capacitor power supply, with high performance, low noise and fast response LDO. The whole board is powered by up to 6 independent LDOs. The digital audio board is powered by a secondary LDO. The clock part even uses ADI's ultra-low noise LDO, which lays a solid foundation for ensuring the ultimate performance of the output.
2, In order to ensure excellent electrical transmission performance, XLR sockets are made of Swiss Neutrik products, USB-B sockets are made of TE, and enthusiast BNC and RCA coaxial sockets are made by Taiwanese manufacturers. Even the fuses are selected from the United States. Litteluse model.
3, the audio motherboard uses a 4-layer circuit board design to ensure a complete ground plane and power plane, high-speed digital design method to ensure the signal integrity and power integrity of the entire board. Special processing of the clock signal, using packet design and accurate impedance control, thus ensuring the signal quality of the clock and improving its anti-interference ability.
4, input and output signals are in accordance with the standard design, especially the USB high-speed signal uses 90 ohm impedance control, also built-in anti-static TVS protection circuit; The I2S signal uses the LVDS differential level standard, the impedance is controlled at 100 ohms, and the four outputs all use independent LVDS drivers.
System compatibility:
1, Windows 7, Windows 8, Windows 10; 32/64 bit, need to install dedicated driver
2, Native MacOS 10.6 and later, using the system comes with a driver
3, Native Linux with UAC2 compliant kernel, using the system's own driver, (tested on Ubuntu and Daphile systems, based on INTEL X86 platform)
4, Android OS 4.2 and above, the device needs to support OTG function, in general, the Android 5.0 system is supported by default, the following 5.0 recommendations with a dedicated player.
HDMI -I2Soutput：
1. LVDS differential signal with a level of 3.3V;
2. DSD ON signal, 5V power supply (small current), MUTE signal internal PGA has been processed, there will be no need to output MUTE signal;
3. The DSD ON signal can be defined by itself. The DSD ON signal can be arbitrarily output to the PIN13, 14, 15, and 16 pins of the socket.
4. The phases of PIN1-3 and PIN7-9 are adjustable, and the user can configure the phase of the two pairs of outputs through a switch.
Flexible I2S and clock configuration:
1.Switches 1-4 correspond to PIN13-16 pins with HDMI sockets. Pull to ON position, it means that the PIN foot has the output function of DSD_ON signal.
2. Switches 5 and 6 are modes that configure the clock output:
When the switch 5 is at the time of O, the clock outputs MCLK, and when it is ON, the clock outputs WCK;
The switch 6 is configured with the frequency of MCLK, when O is 22.5792M/24.576M, and when ON is 45.1584M/49.152M;
The configuration of switch 6 is valid for CLK OUT, RJ45-I2S, and HDMI-I2S.
3. The switch 7 can separately set the left and right channels in the DSD mode of the I2S signal.
4. Switch 8 can set the line sequence of BCLK in the I2S signal.; When O, PIN4 is BCLK+, and PIN6 is BCLK-;
5. Switch 9 can set the line sequence of LRCLK in the I2S signal.; When O, PIN7 is LRCLK+, and PIN9 is LRCLK-;
6. Switch 10 can set the line sequence of DATA in I2S signal; When O, PIN1 is DATA+ and PIN3 is DATA-;
Note: Coaxial, fiber, AES/EBU output is not affected by the above DIP switch; The line sequence of RJ45-I2S is fixed, and it needs to adapt to different interfaces. Users need to customize the network cable.
Size:
The length and width of the chassis: 238MM * 170MM * 46MM, does not include the height of the feet and the protruding part of the connector behind the chassis.
The weight of a single machine is about: 1.6KG.
The length and width of the carton packaging: 350MM*230MM*110MM.
Package weight: 2.0KG
Accessories: One USB cable, one power adapter (global, AC100V-240V), one power cord . . .
- Model Number: SU-6
- Material: Metal
- FM/AM Tuner: No
- Bluetooth: No
- Remote Control: No
- APP Control: IOS,Android
- Network: Wired LAN
- Built-in HDD: No
- Outputs: RCA,3.5 mm
- Inputs: USB Type-A,Optical (SPDIF),Coaxial
- Input Format: mp3,DSD
- Brand Name: TINHIFI
- Origin: Mainland China
- Certification: CE
- model: SU-6
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
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If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
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