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TLV320AIC3109-Q1: TLV320AIC3109-Q1 Audio DSP

Adithya MS
Prodigy 30 points
Part Number: TLV320AIC3109-Q1
Other Parts Discussed in Thread: TAC5212

Tool/software:

Hello, 

Looking for an MCU which can be easily interfaced with TLV320AIC3109-Q1 and TI's software tools using USB 
Just want to implement 30 band Parametric equalizer to the audio line, process it and send it to the amplifier 
also open for any other alternatives which is compact and easy integration   

  • 0
    TI__Genius 12925 points

    Hi,

    You may want to post your MCU question in the processors forum as well, as the audio team does not deal with external DSPs. The AIC3109 has two programmable biquad filters as well as a configurable high pass and decimation filter. You can edit the filters in the AIC310x GUI, or read more about them in the section "7.3.4.1 Digital Audio Processing for Playback" in the datasheet. 

    We have other codecs that have a few more programmable biquads, but you are usually limited per channel. For example, the TAC5212 has up to 12 digital biquads, but it is limited to 3 per channel - there are 4 channels in the device. 

    Let me know if you need help with the codec side, but I think you should reach out to the MCU E2E forum to get a recommendation there as well.

    Best,
    Mir

  • 0 in reply to Mir Jeffres
    Prodigy 30 points

    Hello,
    Thanks for the help, will reach out to MCU E2E forum 

    Regards, 
    Adithya