TI E2E support forums
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Texas Instruments (TI) Audio support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search audio IC content or ask technical support questions on everything from audio amplifiers (op amps) and audio converters (Codecs and ADCs) to audio interface and media processors. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] TLV320AIC CODECs: How do I calculate the input impedance of an TLV320AIC device?

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: TLV320AIC3111 , TLV320AIC3253 , TLV320AIC3256 , TLV320AIC3254 , TLV320AIC3120 , TLV320AIC3268 , TLV320AIC3104 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107 , TLV320AIC3100 , TLV320AIC3101 , TLV320AIC3263 , TLV320AIC3262…
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC CODECs: Windows 7 Compatibility of TLV320AIC EVMs

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: TLV320AIC31 , TLV320AIC3253 , TLV320AIC32 , TLV320AIC3256 , PCM3070 , TLV320AIC3254 , TLV320DAC3203 , TLV320AIC3104 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107 , TLV320AIC33 , TLV320AIC3101 , TLV320AIC3206 , TLV320AIC3204…
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] Linux Drivers: Device drivers for AIC31xx/DAC31xx/AIC325x/AIC320x/AIC326x/AIC321x

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: PCMD3140 , TAA3040 , PCMD3180 , TLV320ADC3101 , TLV320ADC3100 , TLV320AIC26 , TLV320AIC3120 , TLV320AIC3100 , TLV320DAC3101 , TLV320DAC3100 , TLV320AIC3111 , TLV320AIC3110 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107…
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] TAS Devices Information

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: TAS5103 , TAS5706 , TAS5706B , TAS5142 , TAS5342 , TAS3308 , TAS5611 , TAS5613 , TAS5342LA , TAS5342A , TAS5342L , TAS5404Q1EVM , TAS5614 , TAS5558 , TAS5538 , TAS5615 , TAS5630 , TAS5630PHD2EVM , TAS5704 , TAS5602 , TAS5707…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3254: Re-burning the programmer, not recognized

    Gene Qiu
    Gene Qiu
    Part Number: TLV320AIC3254 Hi Team, I used the tlv320aic3254evm-m evaluation board to test it. During the test, I burned the internal program. Then I couldn't identify the evaluation board. I didn't know what happened after a long day of tossing.…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] Smart Amp

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: TAS5766M , TAS5768M What you need to develop TAS576xM-based Smart Amp systems Applies to: TAS5766M TAS5768M To start Smart Amp development, you will need to: 1. Request Hardware and Software a. The Learning…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] PurePath Console Motherboard

    Adam Sidelsky
    Adam Sidelsky
    PurePath Console Motherboard Wiki entries for PurePath Console Motherboard (aka PPCMB) http://www.ti.com/tool/purepath-cmbevm How to configure PPCMB for external audio interfaces The PurePath Console motherboard can be configured to accept…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] PGA4311: EVM GUI Problem

    Adam Sidelsky
    Adam Sidelsky
    Part Number: PGA4311 PGA4311 EVM GUI Problem Hi, I have a customer who is trying to get the PGA4311 EVM to work and keeps getting an error message. When I try to set up this EVM on a Win XP system (using sboc277a), i get the following errors too…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] Other Devices Information

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: RC4580 , LM833 "Balanced" Mic Pre-Amplifier (PGA2500/INA166?) Q: 1. Can "bipolar" input and "balanced" be thought of as the same thing? 2. What follow up will I need to narrow down which pre amp is best? A: …
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] LMxxxx

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: LM1876 , LM4935 , OPA1662 , OPA1664 Blast from the Past! 1980 NSC Audio/Radio Handbook! Howdy, We've gotten several requests for this, so here it is! Sorry the scan isn't 100% clear, but the print quality of the…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
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  • Not Answered

    MCLK for TAS57xx Amplifier/Processor 0 Locked

    326 views
    0 replies
    Started over 16 years ago
    by Fred Shipley
  • Answered

    Automatic Loudspeaker Equalization 0 Locked

    625 views
    1 reply
    Latest over 16 years ago
    by Dominik Hartl11
  • Not Answered

    What are the differences between the AIC310x and the AIC3x families of devices? 0 Locked

    302 views
    1 reply
    Latest over 16 years ago
    by Mark Toth
  • Answered

    AIC3254 mini-DSP Instruction Set 0 Locked

    608 views
    1 reply
    Latest over 16 years ago
    by Dominik Hartl11
  • Not Answered

    What is the maximum I2C data rate supported by the AIC3x and AIC310x family of CODEC's? 0 Locked

    335 views
    2 replies
    Latest over 16 years ago
    by Dominik Hartl11
  • Not Answered

    Where can I find the I2C address of an AIC and can I connect multiple AICs to the same I2C bus? 0 Locked

    448 views
    1 reply
    Latest over 16 years ago
    by Don Dapkus
  • Not Answered

    On the AIC3x, AIC310x, what should I tie the powerpad to? 0 Locked

    224 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    Should I ground the unused analog inputs on the AIC3xxx CODEC? 0 Locked

    291 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    Are there IBIS models for the AIC3x CODEC? 0 Locked

    293 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    What are the differences between the AIC3x family of devices? 0 Locked

    375 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    What are the differences between the AIC310x family of devices? 0 Locked

    312 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    What is the difference between the AIC23 and the AIC3104? 0 Locked

    268 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    Do you recommend the AIC23B for new designs? 0 Locked

    222 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    How do I simultaneously power-up and un-mute HPxOUT (or any output stage) of the AIC3x and AIC310x families? 0 Locked

    225 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    Can you explain how to program the PLL D parameter in the AIC3X and AIC310X families? 0 Locked

    219 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    How can pops be minimized when updating filter coefficients usiing the AIC3X and AIC310X families? 0 Locked

    266 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    How can AIC26 be configured to drive a mono differential signal between the HPR and HPL outputs? 0 Locked

    333 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    What is loopback and how does it work? 0 Locked

    862 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    How to I program a digital filter? 0 Locked

    272 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
  • Not Answered

    How can I reduce or eliminate POP noise from a codec? 0 Locked

    736 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
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