Linux/TAS5733L: Amp audio processing stop for testing

Nikhil Sahu78

Prodigy 250 points

Part Number: TAS5733L

Tool/software: Linux

Hi,

For doing some testing i want to disable the amp audio processing for TAS5733l Amplifier.

Can you tell mehow to disable the amp audio processing?

in which register we can do these changes?

Thanks,

Nikhil

over 5 years ago

0 Xiaolin Qin over 5 years ago

TI__Expert 6295 points

hello, there is no regiser to bypass. However, start up device without " initaiize" process flow, then EQ/AGL will not functional.

0 Nikhil Sahu78 over 5 years ago in reply to Xiaolin Qin

Prodigy 250 points

Hi Qin,

Thanks for the reply. I am confused could you please let me know the mean "start up device without " initaiize" process flow".

You mean we will off the Amp IC in startup or is there any setting available for this?

0 Andy Liu (BMS) over 5 years ago in reply to Nikhil Sahu78

TI__Guru 52115 points

Xiaolin means that TAS5733L starts with all-channel shutdown after it is powered on. If you don't initialize TAS5733L via i2c, it is not able to do playback.

Andy

Audio

Audio forum

Linux/TAS5733L: Amp audio processing stop for testing