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  • RE: AM5728: Enable Dynamic Range Compression for TLV320AIC3212

    Hi pdjuandi , Is there a way we can filter out/remove the high pitched sound frequencies (especially high pitched female voice) from the DAC output of TLV320AIC3212 ?

  • TLV320AIC3212: Suggestions for reducing background noise?

    TI Thinks Resolved
    Part Number: TLV320AIC3212 Other Parts Discussed in Thread: AM5728 Hello TI Team , We are using Audiocodec TLV320AIC3212 with TI AM5728 SOC on a custom board. After integrating the device with the system, we are in the process of tweaking the Audiocodec…
    • Answered

  • TLV320AIC3212: pop noise during start and stop playing

    Resolved
    Part Number: TLV320AIC3212 Dear expert, While we are using TLV320AIC3212 playing sound, we found that there will be pop noise at the beginning and the end of playing. We have set the register book0 page1 reg1f to 0xb9 (mute) but the pop sound still remain…
    • Resolved
    • Answered

  • TLV320AIC3212: WCLK is different from setting

    Resolved
    Part Number: TLV320AIC3212 Dear experts, We want to set WCLK at 44.1KHz with MCLK=24MHz. However, after we set the parameters, the WCLK output was not correct ( it shows in 38kHz). The parameters are set as follows: NDAC=8, MDAC=1, DOSR=128, J=4, R=4, P=5, D…
    • Resolved

  • TLV320AIC3212: Issues in integration of TLV320AIC3212 with TI AM5728 SOC based Custom board.

    TI Thinks Resolved
    Part Number: TLV320AIC3212 Other Parts Discussed in Thread: TLV320AIC3262 , AM5728 Hello All , We are using audiocodec TLV320AIC3212 on our custom board based on TI AM5728 SOC TI SDK 6.03. We have ported and compiled TLV320AIC3262 driver to be used for…

  • AM5728: AudioCodec TLV320AIC3212 device is not working with any frequency except 44100Hz

    Part Number: AM5728 Other Parts Discussed in Thread: TLV320AIC3212 , Hello, We are in a process of porting TLV320AIC3212 AudioCodec with AM5728 based custom board and using the AudioCodec 3262 driver file ( as suggested on forum 3262 files can be used…

  • AM5728: Echo Cancellation in TLV320AIC3212

    Part Number: AM5728 Other Parts Discussed in Thread: TLV320AIC3212 , TLV320AIC3262 Hello All, Problem Statement: I have ported the TLV320AIC3212 Audio Codec device with TI-AM5728 SoC for VoIP Applications. However, I am still facing the issue of echo…

  • TLV320AIC3212: AEC and ANC in AudioCodec

    TI Thinks Resolved
    Part Number: TLV320AIC3212 Other Parts Discussed in Thread: AM5728 Hello, We are in a process of porting the TLV320AIC3212 Audio codec device to AM5728 based custom board. We have successfully been able to use this audio codec for VoIP calls. However…

  • TLV320AIC3212: Class-D Speaker Output Filter

    TI Thinks Resolved
    Part Number: TLV320AIC3212 Hi, On our design based on tlv320aic3212, we are connecting a mono 8ohm(800mW) speaker at SPKLP/M. Can the speaker be connected directly to the class-d output as given on the TLV320AIC3212EVM-U? Do we require an L-C filter at…

  • RE: TLV320AIC3212: TLV320AIC3212

    Hi Collin, Please reply to the questions I have asked. Also, how do we provide information of bit clock and word clock to the 3212 driver? Is it even necessary to give that information to the driver ??

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