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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View FAQ threads
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  • Answered

    TAS5825M: TAS5825 holds the I2C lines in power down 0 Locked

    289 views
    2 replies
    Latest over 3 years ago
    by Mikal Dreggevik
  • Suggested Answer

    TAS5756M: Using PurePath Console 2 without Eval Board PUREPATH-CMBEVM 0 Locked

    564 views
    3 replies
    Latest over 3 years ago
    by Jesse Ji
  • Answered

    Recommendation for an MCU with S/PDIF input? 0 Locked

    269 views
    3 replies
    Latest over 3 years ago
    by Eason Zhou
  • Answered

    LM1875: LM1875 FFT to rise 0 Locked

    529 views
    3 replies
    Latest over 3 years ago
    by Yanming Gong
  • Answered

    TAS2557EVM: Questions about VI Feedback in Rom Mode2 0 Locked

    534 views
    6 replies
    Latest over 3 years ago
    by SeungKyu Joo
  • Suggested Answer

    TLV320AIC3120: Production process to change advanced settings 0 Locked

    359 views
    3 replies
    Latest over 3 years ago
    by Shenghao Ding
  • Not Answered

    TLV320AIC3254: Fast Limiter Mono Settings 0 Locked

    260 views
    1 reply
    Latest over 3 years ago
    by pdjuandi
  • Answered

    TLV320AIC3101: Difference between TLV320AIC3101and TLV320AIC3110 0 Locked

    362 views
    1 reply
    Latest over 3 years ago
    by Elizabeth Weichel
  • Suggested Answer

    TLV320AIC3100: CLOCK Frequency issue 0 Locked

    5294 views
    69 replies
    Latest over 3 years ago
    by pdjuandi
  • Suggested Answer

    TLV320AIC20K: WINDOWS DEVICE DRIVER 0 Locked

    391 views
    3 replies
    Latest over 3 years ago
    by pdjuandi
  • Answered

    TAS5760XXEVM: we bought EVK https://www.ti.com/tool/TAS5760XXEVM#description ,now we are in stage of validation 0 Locked

    1237 views
    24 replies
    Latest over 3 years ago
    by pooja ak
  • Suggested Answer

    TAS3251EVM: PEQ register manipulation with I2C & Input sample-rate with Mono 1.1 configuration 0 Locked

    342 views
    1 reply
    Latest over 3 years ago
    by Jesse Ji
  • Suggested Answer

    TAS5755M: TAS5755M output DC voltage between OUT_P and OUT_N 0 Locked

    695 views
    10 replies
    Latest over 3 years ago
    by Wei Qiu
  • Suggested Answer

    TAS5760M-Q1: No output of PIN3 0 Locked

    454 views
    5 replies
    Latest over 3 years ago
    by Jesse Ji
  • Answered

    TAS5751M: PVDD Capacitance mono amp 0 Locked

    260 views
    1 reply
    Latest over 3 years ago
    by Shadow He
  • Suggested Answer

    TPA3251: TPA3251 Mode selection 0 Locked

    251 views
    1 reply
    Latest over 3 years ago
    by Shadow He
  • Suggested Answer

    TAS2505: TAS2505: Sound stops above a limit level and never returns +1 Locked

    458 views
    7 replies
    Latest over 3 years ago
    by Ivan Salazar
  • Not Answered

    LM386:LM386N-4/NOPBについて 0 Locked

    406 views
    2 replies
    Latest over 3 years ago
    by Sanjay Dixit
  • Suggested Answer

    SRC4190-Q1: what is the thermal information for this device? 0 Locked

    214 views
    1 reply
    Latest over 3 years ago
    by Arash Loloee
  • Answered

    PCMD3140EVM-PDK: Issue setting up PurePathConsole for testing 0 Locked

    586 views
    4 replies
    Latest over 3 years ago
    by Jeremy Green
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