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  • TLV320AIC32: Audio Codec for BT Audio/ANC/Push to Talk

    TI Thinks Resolved
    Part Number: TLV320AIC32 Hi, I am looking for Audio codec with the following. I2S Input from processor PCM Input from BT Module 2 DMIC with ANC support Push to Talk - Whatever is spoken at the Mic needs to be immediately playbacked from…

  • TLV320AIC32: Did you have a recommend part number for replacing TLV320AIC23BIPWR?

    Part Number: TLV320AIC32 Other Parts Discussed in Thread: TLV320AIC3110 Hello Sir: We are searching a solution to replacing TLV320AIC23BIPWR. Would you please provide your recommendations for us? Thanks a lot.
    • Answered

  • TLV320AIC32: Headset and Mic detection

    Resolved
    Part Number: TLV320AIC32 Hi, We are using TLV320AIC32IRHBT Audio codec. There is no headset and Mic detection in this chip. we want to know how to detect the Headset and external Mic in this chip. Unused pin what we have to do ???? Thanks…
    • Resolved

  • TLV320AIC32: Class AB to Class -D

    TI Thinks Resolved
    Part Number: TLV320AIC32 Hi The headphone driver default is Class AB to Class -D, Could you please help to check the changes and connection methods of the peripheral circuit? TLV320AIC3204 Guide，2.2.3.4 Headphone Amplifier Class-D Mode，Figure2-6，Figure2…
    • Answered

  • TLV320AIC32: codec with AGC and digital loopback

    Resolved
    Part Number: TLV320AIC32 Other Parts Discussed in Thread: TLV320AIC3104 i am looking for a codec with AGC and digital loopback. Preferably, i would like a simple one without integrated miniDSP. which one could you advice me please? thanks.
    • Resolved
    • Answered

  • RE: TLV320AIC32: passing through codec without processor connection

    Resolved
    Hello Aaron, Thanks for the informations. I could also be interested by t he active noise cancelling, indeed. Using a codec with miniDSP requires the USB-MODEVM and the PurePath Studio software isn’t it ? Which Codec with miniDSP do you advise…
    • Answered

  • TLV320AIC32: Can wav file content be written to aic32 directly through MCBSP

    Resolved
    Part Number: TLV320AIC32 Hi team, Our customer wants to use DSP28335 to read the wav file in the SD card, and then play songs through AIC32, but now all the output is noise. What should be done to deal with the content of wav file? Best Regards, Amy…
    • Resolved
    • Answered

  • RE: Linux/AM5708: support TLV320AIC32

    Resolved
    Hi Vladimir, From what I understand, you have AM5708 custom board with TLV320AIC32 codec. Do you use AM57x PSDK Linux v5.02? Please attach the below files for review: 1. your .config file 2. your DTS file 3. your console output boot up flow…

  • RE: Linux/TLV320AIC32: Errors with setting sysclk

    Vladimir, 12Mhz is fine. the AIC32x4 driver will not work with the TLV320AIC32. You must use the TLV320AIC3x driver. Just swapping out the .h file will not work. Note also that the AIC3x driver was made many years ago for linux2.7 and has not been…

  • Compiler/TLV320AIC32: Echo cancellation and noise suppression

    Part Number: TLV320AIC32 Tool/software: TI C/C++ Compiler Further to my previous request, The MP34DT05-A codec expects the data to be held for 5 nanoseconds after the PDM clock edge. Unfortunately TI do not appear to make MEMs mikes and the mic we had…

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