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PCM5121: Digital volume control

na na78
Guru 16770 points

Part Number: PCM5121

Hi

PCM5121 has digital volume controlled page0/reg60_64 and which seems to be independent with master volume control.
Can we control digital volume using GUI? We want to check the volume behavior interactively.

BestRegards

  • 0
    TI__Guru 57183 points
    The master volume control is block within the DSP when using the preset process flow. It cannot be changed interactively, it should be static set on power up. The registers 60-64 is for interactive volume control while the device is operation. These are there registers that the user should be modifying. Thanks!