TAS5711: Use PPC1.16 for TAS5711

Hello Shawn-san,

Thank you for your quick reply.

Why can not PPC be used?
For PPS, TAS 5711 and TAS 5731 use the same Flow.
Please let me know why you can not use it.

Best Regards,
Y.Hasebe

Hello Shawn-san,

TAS5731M can use PPC 1.16.
On the other hand, TAS5711/31 can be used with the same Flow when looking at TAS57x1 GDE.
Why can not PCM5711 be used despite the PCM5731M being able to use PPC 1.16?

My customers are considering the specification of 2.1 ch.
When using 2.1ch, setting is easy if you use the cfg file for ppc1.16 and 2.1ch.

Please let me know why TAS 5711 must do TAS 57 x 1 GDE instead of PPC 1.16.

Best Regards,
Y.Hasebe

Hello Shawn-san,

Thank you for your reply.

I understand that cannot support PPC1.16.

I have additional some questions.

When trying to design 2.1 ch with TAS57x GDE and PPC 1.16

There is no adjustable EQ path in the figure below.

In this case, is there a way to enter coefficients directly in GDE?
Or can you change GDE's Flow?
Clearly I think PPC 1.1 can be easier.

Best Regards,

Y.Hasebe

Hello Shawn-san,

Thank you for your reply and i'm sorry late reply.

I knew how to use i2C memorry tool.

But also I knew easy to use PPC1.16 forTAS5731M.

I think that can use PPC1.16 for TAS5711, if the architecture of TAS5731M and TAS5711 are the same.

In fact, the same ProcessFlow is used for TAS 57x1 GDE.

Please let me know if PPC 1.16 is available.

Best  Regards,

Y.Hasebe