Hello
My Customer had selected PCM3070 and intend to change the BQ on the fly..
Do you have any recommended procedure for changing the Muti-BQ value like Q and gain, but On The Fly?
I had checked by PCM3070EVM and GDE , checked the log file as following.... but I could not find
whether all of this is necessary or not.
What is the minimum procedure for changing the BQ value?
Sorry for such a fundamental question.
With my best regards
--Log file-
//Unknown
R0X0, 0X0
Target Connected
Found slave address 0x0
I2C slave address set to 0x30
I2C slave address set to 0x30
//Unknown
R0X0, 0X2D
//Unknown
R0X0, 0X2D
//Biquad_3 : BiQuad Coefficients for Instance 1
W0X34, 0X7F, 0XFF, 0XFF, 0X0, 0X82, 0XCF, 0XAD, 0X0, 0X7A, 0X7F, 0X98, 0X0, 0X7D, 0XA2, 0X6D, 0X0, 0X84, 0XA5, 0X29, 0X0
//Setting Page: 0x2c
W0X0, 0X2C
//Read device data for swap
R0X1, 0X6
//Swapping DAC buffer
W0X1, 0X7
//Check to make sure swap happened
R0X1, 0X4
//Setting Page: 0x2d
W0X0, 0X2D
//Biquad_3 : BiQuad Coefficients for Instance 1
W0X34, 0X7F, 0XFF, 0XFF, 0X0, 0X82, 0XCF, 0XAD, 0X0, 0X7A, 0X7F, 0X98, 0X0, 0X7D, 0XA2, 0X6D, 0X0, 0X84, 0XA5, 0X29, 0X0
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