An improved version of the SAA7030 driver module. This version integrates a PLL module and does not require an MCK. Of course, you can also select an external MCK (384fs) input and directly support I2S input.The latest version supports balanced output
The whole board wiring is gold-plated, and the through-hole immersion gold processHow to use: (click to enlarge)
Method 1. Connect the two required power supplies +5V, +12V GND -12V on the board, remove the SAA7030 chip on the original board, and connect the digital signal output directly to the corresponding pin of SAA7030 Method 2. Connect the two sets of power supply +5V, +12V GND -12V needed on this board, remove the SAA7030 chip on the original board, and connect the digital signal output directly to the corresponding pin of the 1540 chip The board supports I2S 256fs 384fs input..If your receiver board supports output 384FS (such as TDA1315H, dir9001), short circuit JP1 2-3If your receiver board does not support the output of 384FS, such as CS8412, etc., there may be a short JP 2-3