ProtoDAC TDA1387 X8 project

[fdealexa]

Hi Francesco,

Thank you for sharing this. Please clarify. Is one module producing only left channel output from both channel outputs, and the other module is producing only right channel output from both channel outputs? If yes, how are you doing this. Or...

Both modules are producing stereo output, but the left channel module has the left channel output connected to the I/V resistor, and the right channel output of that module is not connected, or connected to ground.

Hello,
The second solution:"Both modules are producing stereo output, but the left channel module has the left channel output connected to the I/V resistor, and the right channel output of that module is not connected".
Best regards and good night,
Francesco

How did you solve the i2s bus? Could you please provide a quick diagram for understanding? Thank you very much.

Hi Patolog1964.
I just connect in parallel 1, 2 e 3 (after the resistors).
Best regards,
Francesco