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

    TAS5534 Headphone Configuration Procedure 0 Locked

    11126 views
    6 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Not Answered

    TLV320AIC3254 –Volume control & Adaptive filter setting 0 Locked

    591 views
    2 replies
    Latest over 11 years ago
    by Don Dapkus
  • Not Answered

    TAS5717 EVM audible noise 0 Locked

    589 views
    4 replies
    Latest over 11 years ago
    by Don Dapkus
  • Answered

    type of dB in atenuation datasheets 0 Locked

    547 views
    5 replies
    Latest over 11 years ago
    by luis suarez
  • Answered

    PCM1798 always outputs full scale 0 Locked

    715 views
    6 replies
    Latest over 11 years ago
    by Michael Gosselin
  • Not Answered

    DSD1793 "External Digital Filter Interface" issue 0 Locked

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

    Cannot output WCLK correctly 0 Locked

    219 views
    2 replies
    Latest over 11 years ago
    by Howa
  • Suggested Answer

    PCM2906C audio problem 0 Locked

    2570 views
    7 replies
    Latest over 11 years ago
    by Don Dapkus
  • Not Answered

    TLV320AIC3106, OMAP-L138, and dual-rate mode 0 Locked

    355 views
    1 reply
    Latest over 11 years ago
    by Don Dapkus
  • Suggested Answer

    shutdown control when no audio signal 0 Locked

    336 views
    2 replies
    Latest over 11 years ago
    by JoaJun Kim
  • Not Answered

    AIC3262/12 digital microphone sidetone 0 Locked

    315 views
    2 replies
    Latest over 11 years ago
    by Fredrik Bonde
  • Not Answered

    pcm4220 bandwidth : 0.4885*FS, not 0.4535*FS 0 Locked

    207 views
    1 reply
    Latest over 11 years ago
    by Don Dapkus
  • Not Answered

    TAS2552 inductor selection app. rep. SLVA651 0 Locked

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

    Analog PWM Generator 5V, 500kHz PWM Output (TIPD108) 0 Locked

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

    Adaptive Filtering Function of TLV320AIC3206 Audio Codec 0 Locked

    433 views
    2 replies
    Latest over 11 years ago
    by Jeffrey
  • Not Answered

    TAS5613A Difference Between TAS5613 and TAS5613A 0 Locked

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

    TAS5538 Condition that Registers Return to Defaults 0 Locked

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

    PGA2505 Polarised capacitor reversed 0 Locked

    379 views
    1 reply
    Latest over 11 years ago
    by Ian Williams
  • Suggested Answer

    May we have stereo 6W*2 with AGC function like TPA2026D2? 0 Locked

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

    PCM2705 and S-PDIF coaxial output 0 Locked

    2270 views
    5 replies
    Latest over 11 years ago
    by Samuel Lourenco
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