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

    Power-up/down timming sequence for TLV320AIC14K 0 Locked

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

    Purepath Encryption 0 Locked

    468 views
    1 reply
    Latest over 11 years ago
    by Kjetil
  • Not Answered

    TAS5760M Control Procedure of Mute Operation 0 Locked

    347 views
    1 reply
    Latest over 11 years ago
    by Sadanori Kato
  • Not Answered

    Questions on PCM9211 0 Locked

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

    TAS5760M Physical Structure of Power and Ground 0 Locked

    1026 views
    7 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    CodecControl and AGC 0 Locked

    356 views
    3 replies
    Latest over 11 years ago
    by Ran H
  • Answered

    Settings outputs to Class 'D' using Pure Path 0 Locked

    296 views
    2 replies
    Latest over 11 years ago
    by Howard Ive
  • Not Answered

    ETSI compliance documentation 0 Locked

    700 views
    3 replies
    Latest over 11 years ago
    by Kjetil
  • Not Answered

    TAS5760M Release of Power-on Reset 0 Locked

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

    Can the TLV320AIC3212 be used in an ARM based RTOS system? 0 Locked

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

    LM49352 position 0 Locked

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

    PCM2705 and AVdd decoupling capacitor 0 Locked

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

    May TI have TPA2011D1EVM Orcad file? 0 Locked

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

    Dual role USB+I2S on CC85x1 0 Locked

    490 views
    3 replies
    Latest over 11 years ago
    by Kjetil
  • Answered

    ALC5625 (Realtek Audio codec) replacement 0 Locked

    931 views
    3 replies
    Latest over 11 years ago
    by Titusc
  • Not Answered

    Can LM49352 support stereo class-D speaker out, stereo headphone out and stereo Line out at the same time? 0 Locked

    329 views
    1 reply
    Latest over 11 years ago
    by Titusc
  • Answered

    AIC3254 QFN Housing PPAD - Ground or not...? 0 Locked

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

    Data link similar to purepath 0 Locked

    339 views
    1 reply
    Latest over 11 years ago
    by Kjetil
  • Not Answered

    PurePath Wireless Configurator - Audio Device Customization - Configuration Sequence 0 Locked

    555 views
    4 replies
    Latest over 11 years ago
    by Kjetil
  • Answered

    TAS5352A Input Capacitance 0 Locked

    337 views
    3 replies
    Latest over 11 years ago
    by daisuke kawasaki
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