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HeTAS5711 DAP Process in data sheet p5

Other Parts Discussed in Thread: TAS5711

 

Hello

My customer want to use  two DRCs for their next pre-production in order to adjust the sound quality.

Would you  please let us know the baic questions as attached pdf file?

Q1 Please let me know the Master volume (0x07 ) in the DAP process( D/S page5)  
       
Q2 Data sheet p5 syas here is volume 1. But isn't here Volume3 (0x0A)?  
   
Q3 Please confirm, is this volume2(0x09)?        

 

With my best regards

TAS5711_DAP.pdf

 

 

  • Hello Shibatani-san,

    Master volume (0x07) is effectively placed before the Mix blocks. (Q1)

    For the next two questions I'd like to point out to register VOLUME CONFIGURATION REGISTER 0x0E. With this register you can configure how to control Ch3 and Ch4 volume. The DAP illustrated in the datasheet shows the default configuration  (Ch4 volume tied to Ch1 (0x08) and Ch3 tied to Ch2 (0x09)). By configuring bits 5 and 6, you can select which level will be controlled with register 0x0A.

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer

  • Dear Diego-san, Thank you very much!