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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  • Answered

    SRC4392 Requirements for MCLK and RXCKI 0 Locked

    836 views
    8 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    TAS5534 AM Avoidance 0 Locked

    3075 views
    5 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Suggested Answer

    PCM5121 Internal PLL Mode 0 Locked

    399 views
    2 replies
    Latest over 11 years ago
    by William Slattery
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    TAS5754M speaker presence detection 0 Locked

    386 views
    1 reply
    Latest over 11 years ago
    by Damian Lewis
  • Answered

    TLV320AIC3263EVM-U not recongnized via USB 0 Locked

    827 views
    6 replies
    Latest over 11 years ago
    by Dennis Kaupmann
  • Not Answered

    TAS5715EVM GUI Questions 0 Locked

    543 views
    2 replies
    Latest over 11 years ago
    by Takumi Suzuki1
  • Not Answered

    Output range on PCM1753 0 Locked

    419 views
    3 replies
    Latest over 11 years ago
    by Lee Felsenstein
  • Not Answered

    Evaluation of PCM4201 and PCM1748 with DIX4192EVM-PDK 0 Locked

    736 views
    3 replies
    Latest over 11 years ago
    by Justin Bohr
  • Not Answered

    TLV320AIC3204 headphone delay, causes annoying echo when speaking into mic with headphones 0 Locked

    847 views
    7 replies
    Latest over 11 years ago
    by RER_Consulting
  • Not Answered

    parallel TPA3116D2 0 Locked

    5038 views
    17 replies
    Latest over 11 years ago
    by Fernando Cuzziol
  • Not Answered

    TAS5414B-Q1 0 Locked

    487 views
    1 reply
    Latest over 11 years ago
    by Gregg Scott
  • Not Answered

    Class d high frequency gate driver 0 Locked

    1403 views
    3 replies
    Latest over 11 years ago
    by Chris Morriss
  • Not Answered

    Interrupt details of TLV320DAC3120 0 Locked

    182 views
    2 replies
    Latest over 11 years ago
    by Vigneshwaran JN
  • Answered

    TPA3111D1 pop/click noise reduction mechanism 0 Locked

    787 views
    4 replies
    Latest over 11 years ago
    by Takumi Suzuki1
  • Not Answered

    pcm1753 doesn't work 0 Locked

    848 views
    4 replies
    Latest over 11 years ago
    by K Y
  • Suggested Answer

    TAS5630b working without heatsink and load 0 Locked

    1177 views
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    by MEHMET SADIK SEN1
  • Suggested Answer

    Power Supply Design for TPA3116? 0 Locked

    1512 views
    2 replies
    Latest over 11 years ago
    by MikeH
  • Suggested Answer

    TPA3124D2 Class D Power Amp Output Clicking 0 Locked

    875 views
    7 replies
    Latest over 11 years ago
    by Don Dapkus
  • Not Answered

    pcm3168a Routing from digital to digital and analog to analog possible? 0 Locked

    420 views
    3 replies
    Latest over 11 years ago
    by Don Dapkus
  • Not Answered

    TLV320AIC32 Hardware Reset 0 Locked

    593 views
    3 replies
    Latest over 11 years ago
    by Matthew Beardsworth
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