PCM2912A: How Can We Configure the PCM2912A's to Max Output Volume in Default?

Wayne Chen (Audio AE)

Part Number: PCM2912A

Hi Sirs,

With inbox UAC driver, can we configure the PCM2912A to maximum output volume in default?

Thank you and Best regards,

Wayne Chen
01/09/2019

over 6 years ago

0 Diego Melendez over 6 years ago

TI__Guru 57800 points

Hi, Wayne,

From the PCM2912A point of view, there is no way to configure a default Volume value, it is determined by the host device. I don't know if the UAC driver can be configured to have a given default volume setting, that is something which should be verified directly on the host device .

Best Regards,

-Diego Meléndez López
Audio Applications Engineer

0 Wayne Chen (Audio AE) over 6 years ago in reply to Diego Melendez

TI__Genius 15950 points

Thank you for your confirmation, Diego...Wayne Chen

0 Wayne Chen (Audio AE) over 6 years ago in reply to Wayne Chen (Audio AE)

TI__Genius 15950 points

Hello Diego,

Addition, does the PCM2912A device's default settings factory programmable? Or can we offer software tools for customers to patch it?

Thank you and Best regards,

Wayne Chen
01/11/2019

0 Diego Melendez over 6 years ago in reply to Wayne Chen (Audio AE)

TI__Guru 57800 points

Hi, Wayne,

Unfortunately there is no way to re-program the PCM2912A's default factory settings.

Best Regards,

-Diego Meléndez López
Audio Applications Engineer

0 Wayne Chen (Audio AE) over 6 years ago in reply to Diego Melendez

TI__Genius 15950 points

Thanks a lot, Diego...Wayne Chen

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PCM2912A: How Can We Configure the PCM2912A's to Max Output Volume in Default?