Hi community member,
Would you please provide the advices for me in order to improve the following phenomenon?
[Phenomenon]
When changed the sampling frequency from 44.1kHz to 11.025kHz, the sound quality was different .
I heard the beep sound higher than the sound which I expected.
I used the following register values.
------------------------------------------------
Beep: 2kHz FS: 44.1kHz
Page0 Reg 76 : 0x23
Page0 Reg 77 : 0xFB
Page0 Reg 78 : 0x7A
Page0 Reg 79 : 0xD6
------------------------------------
Beep: 2kHz FS: 11.025kH
Page0 Reg 76 : 0x74
Page0 Reg 77 : 0x4B
Page0 Reg 78 : 0x35
Page0 Reg 79 : 0x79
------------------------------------------------
In order to calculate those above values, I referred to the document of "slaa446" on page 9.
If you have any question, please let me know.
Best regards.
Kaka