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

    Dynamic DAC_ATTEN value change of audio codec 0 Locked

    313 views
    5 replies
    Latest over 11 years ago
    by Miguel Gaitero
  • Answered

    PCM1808 Reason for not Disclosed in Datasheet 0 Locked

    203 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    Differences of TLV320AIC23B and TLV320AIC23 0 Locked

    450 views
    1 reply
    Latest over 11 years ago
    by Don Dapkus
  • Answered

    AIC3262 : encode performance 0 Locked

    285 views
    2 replies
    Latest over 11 years ago
    by Hidetoshi Matsunami
  • Suggested Answer

    Need help on TLV320AIC23B and TLC320AD77 0 Locked

    214 views
    1 reply
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    by Don Dapkus
  • Suggested Answer

    Multichannel USB to I2S 0 Locked

    904 views
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    by Don Dapkus
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    How to get start for SRC4392 0 Locked

    533 views
    1 reply
    Latest over 11 years ago
    by Don Dapkus
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    About EVM for LMV1032 and LMV1012 (at 2014) 0 Locked

    468 views
    1 reply
    Latest over 11 years ago
    by Don Dapkus
  • Answered

    TAS5538 Sample Rate Dependent Parameters 0 Locked

    326 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    TAS5421 UVLO specification 0 Locked

    310 views
    1 reply
    Latest over 11 years ago
    by Tuan
  • Not Answered

    I2S to USB Audio 0 Locked

    1964 views
    1 reply
    Latest over 11 years ago
    by Pavel Ruzicka
  • Answered

    About Hum noise of TLV320AIC3110 0 Locked

    457 views
    1 reply
    Latest over 11 years ago
    by Dominik Hartl11
  • Answered

    TAS5760 SPK_SD Pin description 0 Locked

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

    TAS5760MD: about DCE function 0 Locked

    514 views
    1 reply
    Latest over 11 years ago
    by Damian Lewis
  • Not Answered

    MCLK for TLV320AIC3120 slave AIC 0 Locked

    702 views
    3 replies
    Latest over 11 years ago
    by Flora Wang
  • Not Answered

    [PCM5102-Q1] DC output capability? 0 Locked

    1878 views
    5 replies
    Latest over 11 years ago
    by Don Dapkus
  • Not Answered

    Multiple AIC3256 on McASP1 of OMAPL-138. 0 Locked

    268 views
    3 replies
    Latest over 11 years ago
    by Prafulla Sarode
  • Answered

    TPA3113D2 Variation of Power Limit Threshold(PLIMIT) 0 Locked

    346 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Suggested Answer

    TLV320AIC3254 Codec Clocks/Interfaces setttings 0 Locked

    716 views
    4 replies
    Latest over 11 years ago
    by J-
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    AIC3256 BCLK and WCLK problem 0 Locked

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    Latest over 11 years ago
    by J-
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