- This lift board uses the original SRC4192i conversion chip to achieve 3 line I2S to 4 line I2S(Add MCLK signal),SimultaneouslyIn order to solve the CSR Bluetooth module, this module cannot apply to the DAC module of the 4 -line I2S. Implement 3 line I2S to 4 line I2S ,Use the asynchronous input mode to increase the input signal, thereby reducing the Jitter of the Bluetooth module I2S output
- The frequency output frequency can be adjusted according to demand: 48kHz, 96kHz, 192kHz (default)
- The size of the board is only 35*40mm size, which is convenient for everyone to DIY.
- The standard is equipped with high -precision 4 feet with source crystal, which can upgrade the CRYSTTEK flyose crystal crystal
- Suitable for: CSR64215, CSR8670, CSR8675 module to PCM1794A, AK4495, AK4490, AK4497 and other four -line DAC modules.
![](http://img.alicdn.com/imgextra/i1/17455497/O1CN01DOjKdh1qTfhx5pKf2_!!17455497.jpg)
Product Size:35x40mm
Power supply voltage:DC 5.0V DC
Input format:SLAVE I2S mode
OutputFormat:Master I2S format 24bit/48kHz(512FS) ,
24bit/96kHz(256fs) , 24bit/192KHz(128FS)(FactoryDefault output format)
![](http://img.alicdn.com/imgextra/i4/17455497/O1CN01CmBv0I1qTfi2XHy9y_!!17455497.jpg)
![](http://img.alicdn.com/imgextra/i3/17455497/O1CN01bb6xHR1qTftSyi1SH_!!17455497.jpg)
![](http://img.alicdn.com/imgextra/i2/17455497/O1CN01tNsJEB1qTftXL4pH5_!!17455497.jpg)
![](http://img.alicdn.com/imgextra/i4/17455497/O1CN01oCD4sv1qTfmQDJlSU_!!17455497.jpg)