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TAS5717: TAS5717 噪音问题

Part Number:TAS5717

Hi Ti Team,

我客户在用AP测TAS5717噪声如附件,约4.4KHZ处,幅度1大概在100uV。请帮忙分析下要如何整改?

TAS5717分析报告.pptx

TAS5717寄存器配置:

//one band DRC.

static const u8 AMP_Reg_lint_2P0[ ]=

{

0x02, 0x1B, 0x00,                                                                                                                 

0x05, 0x46, 0x00, 0x00, 0x00, 0x03,                                                                                               

0x02, 0x1B, 0x00,                                                                                                                 

0x02, 0x03, 0x80,                                                                                                                  

0x02, 0x11, 0x77,                                                                                                                 

0x02, 0x12, 0x7F,                                                                                                                  

0x02, 0x13, 0x77,                                                                                                                 

0x02, 0x14, 0x7F,                                                                                                                       

0x02, 0x1C, 0x07,                                                                                                                 

0x02, 0x0A, 0x30,                                                                                                                  

0x02, 0x0E, 0xF1,                                                                                                                 

0x05, 0x50, 0x0F, 0x70, 0x80, 0x10,                                                                                                

0x05, 0x25, 0x01, 0x02, 0x13, 0x45,                                                                                               

0x05, 0x70, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x71, 0x00, 0x80, 0x00, 0x00,                                                                                                

0x05, 0x74, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x75, 0x00, 0x80, 0x00, 0x00,                                                                                                

0x05, 0x46, 0x00, 0x00, 0x00, 0x03,                                                                                               

0x02, 0x04, 0x06,                                                                                                                  

0x02, 0x05, 0x40,                                                                                                                 

0x05, 0x56, 0x00, 0x40, 0x00, 0x00,                                                                                                

0x05, 0x57, 0x00, 0x02, 0x00, 0x00,                                                                                               

0x03, 0x07, 0x00, 0xC0,                                                                                                            

0x09, 0x40, 0x0A, 0xD6, 0x00, 0x00, 0x0A, 0xD5, 0xFF, 0xFF,                                                                       

0x09, 0x3B, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                        

0x09, 0x3C, 0x00, 0x01, 0x79, 0xF5, 0xFF, 0xFF, 0xFD, 0x50,                                                                       

0x09, 0x43, 0x20, 0x00, 0x00, 0x00, 0x1F, 0xFF, 0xFF, 0xFF,                                                                        

0x09, 0x3E, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                       

0x09, 0x3F, 0x00, 0x01, 0x79, 0xF5, 0xFF, 0xFF, 0xFD, 0x50,                                                                        

0x09, 0x51, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                       

0x09, 0x52, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                        

0x15, 0x58, 0x00, 0x7C, 0x7E, 0x7B, 0x0F, 0x07, 0x03, 0x0A, 0x00, 0x7C, 0x7E, 0x7B, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x59, 0x00, 0x7C, 0x7E, 0x7B, 0x0F, 0x07, 0x03, 0x0A, 0x00, 0x7C, 0x7E, 0x7B, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x5A, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0x00, 0x18, 0x94, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x5B, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0x00, 0x18, 0x94, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x26, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x15, 0x30, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x05, 0x73, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x72, 0x00, 0x00, 0x00, 0x00,                                                                                               

0x05, 0x76, 0x00, 0x00, 0x00, 0x00,                                                                                               

0x05, 0x77, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x4F, 0x00, 0x00, 0x00, 0x06,                                                                                               

0x09, 0x6A, 0x00, 0x0C, 0xCC, 0xCC, 0x00, 0x73, 0x33, 0x34,                                                                       

0x15, 0x27, 0x00, 0x7F, 0x88, 0xC7, 0x0F, 0x00, 0xEE, 0x72, 0x00, 0x7F, 0x88, 0xC7, 0x00, 0xFF, 0x0E, 0x2C, 0x0F, 0x80, 0xEB, 0x0F,

0x15, 0x28, 0x00, 0x7F, 0xCD, 0xF3, 0x0F, 0x02, 0x99, 0xDD, 0x00, 0x7D, 0xBA, 0xF0, 0x00, 0xFD, 0x66, 0x23, 0x0F, 0x82, 0x77, 0x1D,

0x15, 0x29, 0x00, 0x7E, 0x08, 0xCD, 0x0F, 0x12, 0x1E, 0xF8, 0x00, 0x74, 0x81, 0x46, 0x00, 0xED, 0xE1, 0x08, 0x0F, 0x8D, 0x75, 0xEC,

0x15, 0x2A, 0x00, 0x71, 0xAC, 0x68, 0x0F, 0x4B, 0xAE, 0x70, 0x00, 0x54, 0xE2, 0x4E, 0x00, 0xB4, 0x51, 0x90, 0x0F, 0xB9, 0x71, 0x4A,

0x15, 0x2B, 0x00, 0x7B, 0x6F, 0x32, 0x0F, 0x33, 0xE8, 0xB8, 0x00, 0x65, 0x4C, 0xCA, 0x00, 0xCC, 0x17, 0x48, 0x0F, 0x9F, 0x44, 0x03,

0x15, 0x2C, 0x00, 0x8A, 0x3C, 0x83, 0x0F, 0x7E, 0x19, 0xD9, 0x00, 0x52, 0xC2, 0xD5, 0x00, 0x81, 0xE6, 0x27, 0x0F, 0xA3, 0x00, 0xA8,

0x15, 0x2D, 0x00, 0xB3, 0x5D, 0x5D, 0x0E, 0xA8, 0x7D, 0xD2, 0x00, 0xA4, 0xC3, 0x8C, 0x00, 0xF3, 0x18, 0x49, 0x0F, 0x8C, 0x48, 0xFC,

0x15, 0x2E, 0x00, 0x61, 0x27, 0x8A, 0x0F, 0x92, 0x43, 0xBD, 0x00, 0x27, 0x87, 0xDE, 0x00, 0xA0, 0x90, 0x74, 0x0F, 0xC4, 0x7C, 0x66,

0x15, 0x2F, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x15, 0x31, 0x00, 0x7F, 0x88, 0xC7, 0x0F, 0x00, 0xEE, 0x72, 0x00, 0x7F, 0x88, 0xC7, 0x00, 0xFF, 0x0E, 0x2C, 0x0F, 0x80, 0xEB, 0x0F,

0x15, 0x32, 0x00, 0x7F, 0xCD, 0xF3, 0x0F, 0x02, 0x99, 0xDD, 0x00, 0x7D, 0xBA, 0xF0, 0x00, 0xFD, 0x66, 0x23, 0x0F, 0x82, 0x77, 0x1D,

0x15, 0x33, 0x00, 0x7E, 0x08, 0xCD, 0x0F, 0x12, 0x1E, 0xF8, 0x00, 0x74, 0x81, 0x46, 0x00, 0xED, 0xE1, 0x08, 0x0F, 0x8D, 0x75, 0xEC,

0x15, 0x34, 0x00, 0x71, 0xAC, 0x68, 0x0F, 0x4B, 0xAE, 0x70, 0x00, 0x54, 0xE2, 0x4E, 0x00, 0xB4, 0x51, 0x90, 0x0F, 0xB9, 0x71, 0x4A,

0x15, 0x35, 0x00, 0x7B, 0x6F, 0x32, 0x0F, 0x33, 0xE8, 0xB8, 0x00, 0x65, 0x4C, 0xCA, 0x00, 0xCC, 0x17, 0x48, 0x0F, 0x9F, 0x44, 0x03,

0x15, 0x36, 0x00, 0x8A, 0x3C, 0x83, 0x0F, 0x7E, 0x19, 0xD9, 0x00, 0x52, 0xC2, 0xD5, 0x00, 0x81, 0xE6, 0x27, 0x0F, 0xA3, 0x00, 0xA8,

0x15, 0x37, 0x00, 0xB3, 0x5D, 0x5D, 0x0E, 0xA8, 0x7D, 0xD2, 0x00, 0xA4, 0xC3, 0x8C, 0x00, 0xF3, 0x18, 0x49, 0x0F, 0x8C, 0x48, 0xFC,

0x15, 0x38, 0x00, 0x61, 0x27, 0x8A, 0x0F, 0x92, 0x43, 0xBD, 0x00, 0x27, 0x87, 0xDE, 0x00, 0xA0, 0x90, 0x74, 0x0F, 0xC4, 0x7C, 0x66,

0x15, 0x39, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x02, 0x04, 0x06,                                                                                                                   

0x03, 0x07, 0x00, 0xC0,//_0dB

0x03, 0x08, 0x00, 0x47,//_15.125dB

0x03, 0x09, 0x00, 0x47,

0x00,

};

 

static const u8 AMP_Reg_lint_3P0[]=

{

0x02, 0x1B, 0x00,                                                                                                                  

0x05, 0x46, 0x00, 0x00, 0x00, 0x03,                                                                                               

0x02, 0x1B, 0x00,                                                                                                                  

0x02, 0x03, 0x80,                                                                                                                 

0x02, 0x11, 0x77,                                                                                                                  

0x02, 0x12, 0x7F,                                                                                                                 

0x02, 0x13, 0x77,                                                                                                                  

0x02, 0x14, 0x7F,                                                                                                                      

0x02, 0x1C, 0x07,                                                                                                                  

0x02, 0x0A, 0x30,                                                                                                                 

0x02, 0x0E, 0xF1,                                                                                                                  

0x05, 0x50, 0x0F, 0x70, 0x80, 0x10,                                                                                               

0x05, 0x25, 0x01, 0x02, 0x13, 0x45,                                                                                                

0x05, 0x70, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x71, 0x00, 0x80, 0x00, 0x00,                                                                                                

0x05, 0x74, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x75, 0x00, 0x80, 0x00, 0x00,                                                                                                

0x05, 0x46, 0x00, 0x00, 0x00, 0x03,                                                                                               

0x02, 0x04, 0x06,                                                                                                                  

0x02, 0x05, 0x40,                                                                                                                 

0x05, 0x56, 0x00, 0x40, 0x00, 0x00,                                                                                                

0x05, 0x57, 0x00, 0x02, 0x00, 0x00,                                                                                               

0x03, 0x07, 0x00, 0xC0,                                                                                                            

0x09, 0x40, 0x0F, 0x0A, 0x00, 0x00, 0x0F, 0x09, 0xFF, 0xFF,                                                                       

0x09, 0x3B, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                       

0x09, 0x3C, 0x00, 0x01, 0x79, 0xF5, 0xFF, 0xFF, 0xFD, 0x50,                                                                       

0x09, 0x43, 0x20, 0x00, 0x00, 0x00, 0x1F, 0xFF, 0xFF, 0xFF,                                                                       

0x09, 0x3E, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                       

0x09, 0x3F, 0x00, 0x01, 0x79, 0xF5, 0xFF, 0xFF, 0xFD, 0x50,                                                                       

0x09, 0x51, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                       

0x09, 0x52, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                       

0x15, 0x58, 0x00, 0x7C, 0x7E, 0x7B, 0x0F, 0x07, 0x03, 0x0A, 0x00, 0x7C, 0x7E, 0x7B, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x59, 0x00, 0x7C, 0x7E, 0x7B, 0x0F, 0x07, 0x03, 0x0A, 0x00, 0x7C, 0x7E, 0x7B, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x5A, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0x00, 0x18, 0x94, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x5B, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0x00, 0x18, 0x94, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x26, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x15, 0x30, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x05, 0x73, 0x00, 0x80, 0x00, 0x00,                                                                                                

0x05, 0x72, 0x00, 0x00, 0x00, 0x00,                                                                                               

0x05, 0x76, 0x00, 0x00, 0x00, 0x00,                                                                                                

0x05, 0x77, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x4F, 0x00, 0x00, 0x00, 0x06,                                                                                                

0x09, 0x6A, 0x00, 0x0C, 0xCC, 0xCC, 0x00, 0x73, 0x33, 0x34,                                                                       

0x15, 0x27, 0x00, 0x7F, 0x88, 0xC7, 0x0F, 0x00, 0xEE, 0x72, 0x00, 0x7F, 0x88, 0xC7, 0x00, 0xFF, 0x0E, 0x2C, 0x0F, 0x80, 0xEB, 0x0F,

0x15, 0x28, 0x00, 0x7F, 0xCD, 0xF3, 0x0F, 0x02, 0x99, 0xDD, 0x00, 0x7D, 0xBA, 0xF0, 0x00, 0xFD, 0x66, 0x23, 0x0F, 0x82, 0x77, 0x1D,

0x15, 0x29, 0x00, 0x7E, 0x08, 0xCD, 0x0F, 0x12, 0x1E, 0xF8, 0x00, 0x74, 0x81, 0x46, 0x00, 0xED, 0xE1, 0x08, 0x0F, 0x8D, 0x75, 0xEC,

0x15, 0x2A, 0x00, 0x71, 0xAC, 0x68, 0x0F, 0x4B, 0xAE, 0x70, 0x00, 0x54, 0xE2, 0x4E, 0x00, 0xB4, 0x51, 0x90, 0x0F, 0xB9, 0x71, 0x4A,

0x15, 0x2B, 0x00, 0x7B, 0x6F, 0x32, 0x0F, 0x33, 0xE8, 0xB8, 0x00, 0x65, 0x4C, 0xCA, 0x00, 0xCC, 0x17, 0x48, 0x0F, 0x9F, 0x44, 0x03,

0x15, 0x2C, 0x00, 0x8A, 0x3C, 0x83, 0x0F, 0x7E, 0x19, 0xD9, 0x00, 0x52, 0xC2, 0xD5, 0x00, 0x81, 0xE6, 0x27, 0x0F, 0xA3, 0x00, 0xA8,

0x15, 0x2D, 0x00, 0xB3, 0x5D, 0x5D, 0x0E, 0xA8, 0x7D, 0xD2, 0x00, 0xA4, 0xC3, 0x8C, 0x00, 0xF3, 0x18, 0x49, 0x0F, 0x8C, 0x48, 0xFC,

0x15, 0x2E, 0x00, 0x61, 0x27, 0x8A, 0x0F, 0x92, 0x43, 0xBD, 0x00, 0x27, 0x87, 0xDE, 0x00, 0xA0, 0x90, 0x74, 0x0F, 0xC4, 0x7C, 0x66,

0x15, 0x2F, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x15, 0x31, 0x00, 0x7F, 0x88, 0xC7, 0x0F, 0x00, 0xEE, 0x72, 0x00, 0x7F, 0x88, 0xC7, 0x00, 0xFF, 0x0E, 0x2C, 0x0F, 0x80, 0xEB, 0x0F,

0x15, 0x32, 0x00, 0x7F, 0xCD, 0xF3, 0x0F, 0x02, 0x99, 0xDD, 0x00, 0x7D, 0xBA, 0xF0, 0x00, 0xFD, 0x66, 0x23, 0x0F, 0x82, 0x77, 0x1D,

0x15, 0x33, 0x00, 0x7E, 0x08, 0xCD, 0x0F, 0x12, 0x1E, 0xF8, 0x00, 0x74, 0x81, 0x46, 0x00, 0xED, 0xE1, 0x08, 0x0F, 0x8D, 0x75, 0xEC,

0x15, 0x34, 0x00, 0x71, 0xAC, 0x68, 0x0F, 0x4B, 0xAE, 0x70, 0x00, 0x54, 0xE2, 0x4E, 0x00, 0xB4, 0x51, 0x90, 0x0F, 0xB9, 0x71, 0x4A,

0x15, 0x35, 0x00, 0x7B, 0x6F, 0x32, 0x0F, 0x33, 0xE8, 0xB8, 0x00, 0x65, 0x4C, 0xCA, 0x00, 0xCC, 0x17, 0x48, 0x0F, 0x9F, 0x44, 0x03,

0x15, 0x36, 0x00, 0x8A, 0x3C, 0x83, 0x0F, 0x7E, 0x19, 0xD9, 0x00, 0x52, 0xC2, 0xD5, 0x00, 0x81, 0xE6, 0x27, 0x0F, 0xA3, 0x00, 0xA8,

0x15, 0x37, 0x00, 0xB3, 0x5D, 0x5D, 0x0E, 0xA8, 0x7D, 0xD2, 0x00, 0xA4, 0xC3, 0x8C, 0x00, 0xF3, 0x18, 0x49, 0x0F, 0x8C, 0x48, 0xFC,

0x15, 0x38, 0x00, 0x61, 0x27, 0x8A, 0x0F, 0x92, 0x43, 0xBD, 0x00, 0x27, 0x87, 0xDE, 0x00, 0xA0, 0x90, 0x74, 0x0F, 0xC4, 0x7C, 0x66,

0x15, 0x39, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x02, 0x04, 0x06,                                                                                                                  

0x03, 0x07, 0x00, 0xC0,//_0dB

0x03, 0x08, 0x00, 0x30,//_18dB

0x03, 0x09, 0x00, 0x30,

0x00,

};

 

static const u8 AMP_Reg_lint_Lync[] =

{

0x02, 0x1B, 0x00,                                                                                                                 

0x05, 0x46, 0x00, 0x00, 0x00, 0x03,                                                                                                

0x02, 0x1B, 0x00,                                                                                                                 

0x02, 0x03, 0x80,                                                                                                                  

0x02, 0x11, 0x77,                                                                                                                 

0x02, 0x12, 0x7F,                                                                                                                  

0x02, 0x13, 0x77,                                                                                                                 

0x02, 0x14, 0x7F,                                                                                                                  

0x02, 0x1C, 0x07,                                                                                                                 

0x02, 0x0A, 0x30,                                                                                                                  

0x02, 0x0E, 0xF1,                                                                                                                 

0x05, 0x50, 0x0F, 0x70, 0x80, 0x10,                                                                                                

0x05, 0x25, 0x01, 0x02, 0x13, 0x45,                                                                                               

0x05, 0x70, 0x00, 0x80, 0x00, 0x00,                                                                                                

0x05, 0x71, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x74, 0x00, 0x80, 0x00, 0x00,                                                                                                

0x05, 0x75, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x46, 0x00, 0x00, 0x00, 0x03,                                                                                                

0x02, 0x04, 0x06,                                                                                                                 

0x02, 0x05, 0x40,                                                                                                                  

0x05, 0x56, 0x00, 0x40, 0x00, 0x00,                                                                                               

0x05, 0x57, 0x00, 0x02, 0x00, 0x00,                                                                                                

0x03, 0x07, 0x00, 0xC0,                                                                                                           

0x09, 0x40, 0x0A, 0xD6, 0x00, 0x00, 0x0A, 0xD5, 0xFF, 0xFF,                                                                        

0x09, 0x3B, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                       

0x09, 0x3C, 0x00, 0x01, 0x79, 0xF5, 0xFF, 0xFF, 0xFD, 0x50,                                                                        

0x09, 0x43, 0x20, 0x00, 0x00, 0x00, 0x1F, 0xFF, 0xFF, 0xFF,                                                                       

0x09, 0x3E, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                        

0x09, 0x3F, 0x00, 0x01, 0x79, 0xF5, 0xFF, 0xFF, 0xFD, 0x50,                                                                       

0x09, 0x51, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                        

0x09, 0x52, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,                                                                       

0x15, 0x58, 0x00, 0x7C, 0x7E, 0x7B, 0x0F, 0x07, 0x03, 0x0A, 0x00, 0x7C, 0x7E, 0x7B, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x59, 0x00, 0x7C, 0x7E, 0x7B, 0x0F, 0x07, 0x03, 0x0A, 0x00, 0x7C, 0x7E, 0x7B, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x5A, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0x00, 0x18, 0x94, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x5B, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0x00, 0x18, 0x94, 0x00, 0x00, 0x0C, 0x4A, 0x00, 0xF8, 0xE4, 0x62, 0x0F, 0x86, 0xEA, 0x75,

0x15, 0x26, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x15, 0x30, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

0x05, 0x73, 0x00, 0x80, 0x00, 0x00,                                                                                                

0x05, 0x72, 0x00, 0x00, 0x00, 0x00,                                                                                               

0x05, 0x76, 0x00, 0x00, 0x00, 0x00,                                                                                                

0x05, 0x77, 0x00, 0x80, 0x00, 0x00,                                                                                               

0x05, 0x4F, 0x00, 0x00, 0x00, 0x06,                                                                                                

0x09, 0x6A, 0x00, 0x0C, 0xCC, 0xCC, 0x00, 0x73, 0x33, 0x34,      

0x15, 0x27, 0x00, 0x76, 0xDC, 0x2E, 0x0F, 0x12, 0x47, 0xA4, 0x00, 0x76, 0xDC, 0x2E, 0x00, 0xED, 0x98, 0x6A, 0x0F, 0x92, 0x27, 0xB2,    

0x15, 0x28, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,    

0x15, 0x29, 0x00, 0x77, 0xFE, 0x53, 0x0F, 0x2C, 0x10, 0x77, 0x00, 0x63, 0x6B, 0x22, 0x00, 0xD3, 0xEF, 0x89, 0x0F, 0xA4, 0x96, 0x8A,    

0x15, 0x2A, 0x00, 0x7F, 0x9B, 0xCA, 0x0F, 0x1A, 0xD6, 0xA6, 0x00, 0x72, 0x65, 0x69, 0x00, 0xE5, 0x29, 0x5A, 0x0F, 0x8D, 0xFE, 0xCC,    

0x15, 0x2B, 0x00, 0x74, 0xF0, 0xE8, 0x0F, 0x50, 0xD0, 0x5D, 0x00, 0x58, 0x85, 0xA5, 0x00, 0xAF, 0x2F, 0xA3, 0x0F, 0xB2, 0x89, 0x73,    

0x15, 0x2C, 0x00, 0x7C, 0x0E, 0x40, 0x0F, 0x9F, 0xBD, 0x03, 0x00, 0x5D, 0x96, 0xBA, 0x00, 0x60, 0x42, 0xFD, 0x0F, 0xA6, 0x5B, 0x05,    

0x15, 0x2D, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,    

0x15, 0x2E, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,    

0x15, 0x2F, 0x00, 0x7F, 0xD7, 0x93, 0x0F, 0x00, 0x6D, 0xCB, 0x00, 0x7F, 0xBC, 0x74, 0x00, 0xFF, 0x92, 0x35, 0x0F, 0x80, 0x6B, 0xF9,    

0x15, 0x31, 0x00, 0x76, 0xDC, 0x2E, 0x0F, 0x12, 0x47, 0xA4, 0x00, 0x76, 0xDC, 0x2E, 0x00, 0xED, 0x98, 0x6A, 0x0F, 0x92, 0x27, 0xB2,    

0x15, 0x32, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,    

0x15, 0x33, 0x00, 0x77, 0xFE, 0x53, 0x0F, 0x2C, 0x10, 0x77, 0x00, 0x63, 0x6B, 0x22, 0x00, 0xD3, 0xEF, 0x89, 0x0F, 0xA4, 0x96, 0x8A,    

0x15, 0x34, 0x00, 0x7F, 0x9B, 0xCA, 0x0F, 0x1A, 0xD6, 0xA6, 0x00, 0x72, 0x65, 0x69, 0x00, 0xE5, 0x29, 0x5A, 0x0F, 0x8D, 0xFE, 0xCC,    

0x15, 0x35, 0x00, 0x74, 0xF0, 0xE8, 0x0F, 0x50, 0xD0, 0x5D, 0x00, 0x58, 0x85, 0xA5, 0x00, 0xAF, 0x2F, 0xA3, 0x0F, 0xB2, 0x89, 0x73,    

0x15, 0x36, 0x00, 0x7C, 0x0E, 0x40, 0x0F, 0x9F, 0xBD, 0x03, 0x00, 0x5D, 0x96, 0xBA, 0x00, 0x60, 0x42, 0xFD, 0x0F, 0xA6, 0x5B, 0x05,    

0x15, 0x37, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,    

0x15, 0x38, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,    

0x15, 0x39, 0x00, 0x7F, 0xD7, 0x93, 0x0F, 0x00, 0x6D, 0xCB, 0x00, 0x7F, 0xBC, 0x74, 0x00, 0xFF, 0x92, 0x35, 0x0F, 0x80, 0x6B, 0xF9,    

0x02, 0x04, 0x06,                                                                                                 

0x03, 0x07, 0x00, 0xC0,//_0dB

0x03, 0x08, 0x00, 0x3C,//_16.5dB

0x03, 0x09, 0x00, 0x3C,

0x00,

};

Amy Luo:

您好,

我看到有用户在E2E英文论坛咨询了类似的问题,应该是同一个用户的问题,请等待和跟进英文论坛的回复,请资深的英文论坛工程师为您提供帮助:

https://www.ti2k.com/wp-content/uploads/ti2k/DeyiSupport_音频_tas5717-pitch-noise-from-speaker-when-no-playback

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