TAS5805M: BYPASS CONTROL Register share for Post EQ

Satoshi Yone

Part Number: TAS5805M

Hi, Team,

For TAS5805M Post EQ, should a customer need to write to both L and R when setting the coefficient of R to be the same as L? The BYPASS CONTROL register of bit 3 with 0 is not reflected on the R side when only the L side coefficient is written.

Best Regards,
Satoshi Yone

over 6 years ago

0 Alix Wan over 6 years ago

TI__Genius 9995 points

Hi Satoshi-san,

I will do some experiments to prove that.

Regards,

Alix Wan.

0 Satoshi Yone over 6 years ago in reply to Alix Wan

TI__Expert 3600 points

Hi, Alix,

Do you have an update for this?

Best Regards,
Satoshi Yone

0 Alix Wan over 6 years ago in reply to Satoshi Yone

TI__Genius 9995 points

Hi Satoshi-san,

If the bit 3 is set to 0, then right channel will share the coefficient of left channel.

I am confirming whether the post EQ works in the same way or not.

Rgs,

Alix

0 Matthew Miao over 6 years ago in reply to Satoshi Yone

TI__Expert 6720 points

Hi Satoshi,

Bit 3 of Register 0x66 only gang left / right channel pre EQ parameters. So it's necessary to configure right channel post EQ even set '0' to bit 3 of Register 0x66.

Regards,

Matthew

0 Satoshi Yone over 6 years ago in reply to Matthew Miao

TI__Expert 3600 points

Thanks!!!

Best Regards,
Satoshi Yone

Audio

Audio forum

TAS5805M: BYPASS CONTROL Register share for Post EQ