Description
 

SRC4192I I2S IIS Sampling Rate Conversion Asynchronous Up-conversion Module CSR8675 Bluetooth 3 To 4-wire Mclk


Description:
- This up-converter board uses the original SRC4192I conversion chip to realize 3-wire I2S to 4-wire I2S (add MCLK signal). At the same time, in order to solve the problem that the CSR Bluetooth module cannot be applied to the 4-wire I2S DAC module, it realizes 3-wire I2S to 4-wire I2S, using asynchronous input mode to up-convert the input signal, thereby reducing the jitter output by the Bluetooth module I2S
- Up-conversion output frequency can be adjusted according to requirements: 48KHz, 96KHz, 192KHz (default)
- The size of the board is only 35*40mm, which is convenient for DIY.
- The standard configuration uses high-precision 4-pin active crystal oscillator, which can be upgraded to Crystek femtosecond crystal oscillator
- Applicable to: CSR64215, CSR8670, CSR8675 modules to PCM1794A, AK4495, AK4490, AK4497 and other four-wire DAC modules.

Specifications:
- Product size: 35x40mm
- Power supply voltage: DC 5.0V DC
- Input format: Slave I2S mode
- Output format: MASTER I2S format 24bit/48KHz (512fs),
- 24bit/96KHz (256fs), 24bit/192KHz (128fs) (factory default output format)

 

Payment Terms
 
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
 
- For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding.
Return Terms
 
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Custom Duties & Taxes
 
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback
 
1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.

On Jul 12, 2022 at 23:44:18 PDT, seller added the following information:

DataCaciques