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

    TAS5630B 0 Locked

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

    AIC3254 DMNC Question 0 Locked

    510 views
    3 replies
    Latest over 11 years ago
    by Jerry Chu
  • Suggested Answer

    Random TLV320AIC3256 Microphone hangs when Mic plug in 0 Locked

    472 views
    2 replies
    Latest over 11 years ago
    by J-
  • Not Answered

    TI USB audio codec channels 0 Locked

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

    TLV320aic3254 codec interfacing to McBSP 0 Locked

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

    SRC4190 frequency tolerance 0 Locked

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

    SRC4190 mode select inputs 0 Locked

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

    Matching input levels to the LM48511 0 Locked

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

    AIC3254 clock configuration causing only noise 0 Locked

    851 views
    4 replies
    Latest over 11 years ago
    by J-
  • Answered

    Working with TLV320DAC3100 on Am335x board 0 Locked

    2443 views
    16 replies
    Latest over 11 years ago
    by Alex Soukhman
  • Answered

    Sample status 'in work at fulfillment' 0 Locked

    1848 views
    5 replies
    Latest over 11 years ago
    by Nithin Vommi
  • Answered

    TAS5624A Dimensions Design of Heat Sink 0 Locked

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

    TAS5614LA Unused Channels 0 Locked

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

    Question Abotu TAS5760 Bootstrap Cap 0 Locked

    519 views
    2 replies
    Latest over 11 years ago
    by Damian Lewis
  • Not Answered

    Suggetion for Class D amplifier part 0 Locked

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

    3 ohms class D amplifier with THD <1% & minimum 3.5W output power 0 Locked

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

    About a parameter data setting of TAS5768. 0 Locked

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

    TLV320AIC34 Power Sequence 0 Locked

    232 views
    1 reply
    Latest over 11 years ago
    by Converter Apps
  • Not Answered

    TLV320DAC3101 DAC Predefined Processing Blocks 0 Locked

    210 views
    1 reply
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    PCM1863 datasheet issue 0 Locked

    232 views
    2 replies
    Latest over 11 years ago
    by Ward Ramsdell1
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