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

    TLV320AIC3106 problem ... sudden connection between ADC and DAC 0 Locked

    1853 views
    13 replies
    Latest over 11 years ago
    by Nate Enos
  • Answered

    TLV320AIC3101 Reset Pin information needed 0 Locked

    239 views
    1 reply
    Latest over 11 years ago
    by Matthew Beardsworth
  • Answered

    Permanent power-on reprogramming for TLV320AIC3256EVM-U ? 0 Locked

    376 views
    4 replies
    Latest over 11 years ago
    by Richard Clark1
  • Answered

    TLV320AIC3256EVM-U 4 channel in - 4 channel out? 0 Locked

    274 views
    3 replies
    Latest over 11 years ago
    by Richard Clark1
  • Suggested Answer

    PGA4311-how to calculate supply current requirement 0 Locked

    396 views
    1 reply
    Latest over 11 years ago
    by Ian Williams
  • Not Answered

    TAS5630B PBTL channel balance 0 Locked

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

    Join problem with CC8530 0 Locked

    285 views
    1 reply
    Latest over 11 years ago
    by Kjetil
  • Answered

    TAS5538 Difference of Function and Performance Between 256fs and 512fs 0 Locked

    627 views
    4 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Not Answered

    TAS5558 problem with energy manager 0 Locked

    671 views
    5 replies
    Latest over 11 years ago
    by Bernhard Waechter
  • Not Answered

    What is the Gain Error of PCM4220? 0 Locked

    332 views
    3 replies
    Latest over 11 years ago
    by Nate Enos
  • Answered

    DIX9211 sample rate question 0 Locked

    658 views
    2 replies
    Latest over 11 years ago
    by Ivo Linnenberg
  • Answered

    TAS5624A Method to Increase Cut-off Frequency 0 Locked

    4143 views
    26 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Not Answered

    pwm based volume control driver ic 0 Locked

    802 views
    1 reply
    Latest over 11 years ago
    by Matthew Beardsworth
  • Answered

    AIC3262 implications of supporting 6 Ohm speaker 0 Locked

    311 views
    3 replies
    Latest over 11 years ago
    by Don Dapkus
  • Answered

    I2C / TWI Issue with TLV320AIC3107 0 Locked

    389 views
    3 replies
    Latest over 11 years ago
    by Nate Enos
  • Answered

    TAS5630B Oscillator sync input 0 Locked

    431 views
    3 replies
    Latest over 11 years ago
    by user5276421
  • Not Answered

    aic3254 auto mute detection 0 Locked

    379 views
    2 replies
    Latest over 11 years ago
    by Matthew Beardsworth
  • Not Answered

    opa1632D 0 Locked

    431 views
    1 reply
    Latest over 11 years ago
    by Justin Bohr
  • Not Answered

    Cracking noise start and end of audio - TLV320AIC3106 0 Locked

    295 views
    1 reply
    Latest over 11 years ago
    by Nate Enos
  • Not Answered

    TAS5727 I2S not working, please help! 0 Locked

    1025 views
    3 replies
    Latest over 11 years ago
    by Matthew Beardsworth
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