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

    TPA6304-Q1: TPA6304Q1EVM Design files 0 Locked

    796 views
    3 replies
    Latest over 2 years ago
    by Gregg Scott
  • Answered

    TAS6424E-Q1: Amplifier going to HI-Z mode when Keeping channels to Play state 0 Locked

    485 views
    1 reply
    Latest over 2 years ago
    by Gregg Scott
  • Suggested Answer

    TLV320ADC5140: PDM 16,000 Sampling Supported? 0 Locked

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

    TLV320AIC3104: accessing i2c fail with tlv3104aic 3104 0 Locked

    573 views
    11 replies
    Latest over 2 years ago
    by Andrew J
  • Answered

    ADC6140EVM-PDK: access to PurePath Console 3 0 Locked

    814 views
    9 replies
    Latest over 2 years ago
    by Serhiy Tsap59
  • Suggested Answer

    Looking for USB audio codecs supporting ALSA 0 Locked

    845 views
    1 reply
    Latest over 2 years ago
    by Andrew J
  • Suggested Answer

    TAS6584-Q1: How much diagnostic coverage can reach by current sensing inside TAS6584 0 Locked

    414 views
    1 reply
    Latest over 2 years ago
    by Gregg Scott
  • Answered

    PUREPATHCONSOLE: Question about Dynamic EQ 0 Locked

    543 views
    6 replies
    Latest over 2 years ago
    by Florentin Ménage
  • Answered

    TLV320DAC3203EVM-K: Standalone operation settings 0 Locked

    400 views
    2 replies
    Latest over 2 years ago
    by Charles Becklein
  • Answered

    TSC2017:Absolute Maximum Ratings Over 0 Locked

    249 views
    1 reply
    Latest over 2 years ago
    by Sanjay Dixit
  • Suggested Answer

    TLV320AIC3262: TLV320AIC3262 driver supports suspend to resume state ? 0 Locked

    410 views
    2 replies
    Latest over 2 years ago
    by Shenghao Ding
  • Answered

    DRV2700EVM-HV500: drv2700 0 Locked

    363 views
    2 replies
    Latest over 2 years ago
    by Mohammad Hafeel B
  • Not Answered

    TLV320ADC3120: Question about TLV3120ADC3120 single-ended input range 0 Locked

    420 views
    3 replies
    Latest over 2 years ago
    by Ore Ogundana
  • Not Answered

    TLV320AIC3204: debug DRC & AGC 0 Locked

    404 views
    1 reply
    Latest over 2 years ago
    by pdjuandi
  • Suggested Answer

    TPA3223: Does the TPA3223 can add the PFFB? 0 Locked

    786 views
    2 replies
    Latest over 2 years ago
    by Luis Fernandes de Pina
  • Answered

    PCM1808EVM: CE/EU Declaration of Conformity (aka EU DoC) 0 Locked

    622 views
    7 replies
    Latest over 2 years ago
    by Sanjay Dixit
  • Suggested Answer

    PCM1803A: power down mode 0 Locked

    505 views
    9 replies
    Latest over 2 years ago
    by Ore Ogundana
  • Answered

    TAS2563: About the data length of audio format 0 Locked

    325 views
    2 replies
    Latest over 2 years ago
    by Ryu Yamashita
  • Not Answered

    TAS5825M: Hearable noise from TAS5825M output 0 Locked

    330 views
    1 reply
    Latest over 2 years ago
    by Jesse Ji
  • Suggested Answer

    TAS5822M: Do we have a linux drive for this IC? 0 Locked

    526 views
    1 reply
    Latest over 2 years ago
    by Jesse Ji
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