Singxer F-1 XMOS USB XU208 Chip Digital Interface Board U8 Upgraded Version

Description

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Singxer F-1 XMOS USB XU208 Chip Digital Interface Board U8 Upgraded Version
Product Description
Description:
F-1 digital interface,our team develop a high-performance USB digital audio interface, using the XMOS latest xCORE-200 series chips.F-1 use low jitter clock system digital interface. F-1 digital interface using standard USB2.0 input interface, while F-1 has many kinds of output interfaces, including coaxial RCA and I2S interfaces.
The new generation XOMS chip of XU208,using more advanced process technology,performance than the older U8 chip doubled, reaching 1000MIPS processing capabilities.
1. F-1 is the first use of XMOS latest xCORE-200 series USB interface digital products. New generation XMOS chip,using more advanced process technology, performance than the older U8 chip doubled,reaching 1000MIPS processing capabilities.
2. It is known that the core of the algorithm is heavy digital audio.Our team in the field of digital audio work for many years, at the same time get XMOS FAE support team, we conducted a number of technical improvements and optimization algorithms on the basis of the original firmware.
Specifications:
Each output interface supports sample rates:
PCM: 44.1KHz,48KHz,88.2KHz,96KHz,
176.4KHz, 192KHz,352.8KHz,384KHz
Wherein I2S out support full sample rate,S/PDIF supports up to 192KHz
DSD:
2.8 MHz (DSD64) - DoP,native
5.6 MHz (DSD128) - DoP,native
11.2 MHz (DSD256) - native
Wherein I2S out support all DSD format,S/PDIF and AES/EBU support DSD64 DOP mode
Bits wide:
the highest 32 bit over I2S output
The highest 24 bit over S/PDIF
Screw position,I2S is compatible with Amanero board.
Use three crystal oscillators,they are all active crystal oscillators,and the audio crystal oscillators is CRYSTEK CCHD.
Each interface electrical standards:
1. USB input socket is a standard USB-B type female, USB power supply range 4.5V-5.1V ;
2. RCA connector outputs standard S/PDIF Electricity level is 550mV(standard connection load),the output impedance of 75 ohms.
Design det
ails:
1. Carry out electricity as the mother of the acoustic design concept,pay attention to the power supply circuit design,high-performance,low noise and fast response of the LDO as the main power source.The entire board with a 2-way independent LDO for power supply,part of the clock use ADI's ultra low noise LDO,in order to ensure the ultimate performance.
2. PCB motherboard with 4-layer circuit board design,make sure you have a complete ground plane and power planes,high-speed digital design methods to ensure signal integrity and power integrity of the entire board.The clock signal with a special processing,the use of package design and precise impedance control,thereby ensuring the signal quality and increase the clock anti-jamming capability.Input and output signals follow standard design,especially USB high speed signals using a 90 ohm differential impedance control.
System compatible:
1.Windows 7,Windows 8;32/64 bit,need install driver
2.Native MacOS 10.6 and later,use own driver
3.Native Linux with UAC2 compliant kernel,use own driver
4.Android OS 4.2 and above,need support OTG function
The instruction of I2S output signal scoket:
1. It is High dB mute(DSD ON is DSD data stream)
2. All dB is LVCMOS,Voltage is 3.3V.
3. VD3.3 is output supply,and output electric current 50mA
4. MCLK output 22.5792Mhz or 24.576Mhz clock
5. FS0,FS1,FS2 is sample dB,FS3 not.
6. LRCLK =DSDR,SDATA=DSDL,BCLK=DCLK
Payment Policy
Shipping Policy
Returns Policy
Other Informations
Payment Policy
PAYPAL Only
--Buyer must pay using PAYPAL ONLY within 7 days from the date of transaction made.
Full Payment
--Transaction with insufficient payment will not be handled. So, please make you complete the full payment,
including Final price + Postage.
No Discount
--No discount is offered for all transactions.
Processing
--We will arrange the dispatch within two working days after we receive the valid and completed payment.
Shipping Policy
Items will be shipped within 3 working days after receiving full payment (some products are made by hand, it takes one to three weeks of testing and assembly time, please pay attention to product details). Please note that it may take up to 5 business days for PayPal to wait for payment (eg eCheck) to be cleared. We use China EMS or DHL and it may take about 5-15 business days to arrive (this is for the US, Canada, Australia, EU, Asian countries. For other countries, it may take more time to arrive.
Al
so,
if you Need to send express such as DHL Express, Federal, China EMS, Four PX Express and other couriers, please contact us. If there is no contact, we will use the default shipping method,
thank you for your understanding.
Returns Policy
We supply 1-Years Manufacturer Warranty (
Excluding contrived damagement or misusage
).
If it is a DOA, please notify us within 3 days and return it within 7 days of receiving the item. (The date on the postmark is standard). After we receive an item with good appearance, as long as we cancel the order on eBay, you can get a replacement or refund, the shipping cost is not refundable, because you know that the shipping and handling fees have been paid to the post office.
Returns are classified into the following two cases:
1) The buyer does not like or need this product, the buyer bears the freight, and the seller bears the import fee.
2) The product has quality problems. In this case, please contact the buyer first, we will discuss the solution with you. If you can't solve it, please send it back, we will pay the return fee and import fee.
In order to provide you with the best service, please treat the transaction fairly. Positive rating feedback is our life, please contact us for a better solution before you leave a neutral feedback rating or negative feedback rating feedback.
Note:
The address on the parcel is not ours, it is the postman, please do not ship it there. Please contact us before returning for the return address, otherwise we will not be able to receive your returned package.
Other Informations
Please don't hesitate to contact us with any queries or comments about our items or your problem.
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