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

    PPS drawing area 0 Locked

    289 views
    1 reply
    Latest over 10 years ago
    by Justin Bohr
  • Answered

    Recovery from shutdown of LM49450 0 Locked

    317 views
    1 reply
    Latest over 10 years ago
    by Matthew Beardsworth
  • Not Answered

    Writing simple C or VB script to develop one function or modify existing function using AIC3254, reg 0 Locked

    352 views
    2 replies
    Latest over 10 years ago
    by Justin Bohr
  • Answered

    AIC3254 EVM-U self-boot when power on 0 Locked

    794 views
    4 replies
    Latest over 10 years ago
    by J-
  • Answered

    TLV320AIC3204IRHBR 25pin to GND short problem 0 Locked

    570 views
    3 replies
    Latest over 10 years ago
    by J-
  • Not Answered

    ic requirement 0 Locked

    214 views
    1 reply
    Latest over 10 years ago
    by sheetal verma1
  • Answered

    Multi-Master PurePath Wireless network 0 Locked

    601 views
    2 replies
    Latest over 10 years ago
    by Tomasz Chumiecki
  • Not Answered

    TLV320AIC3104 recorded voice noise 0 Locked

    533 views
    4 replies
    Latest over 10 years ago
    by Dominik Hartl11
  • Not Answered

    Edge rates on AES audio transmitters? DIX4192 0 Locked

    422 views
    3 replies
    Latest over 10 years ago
    by Bill Mohat
  • Not Answered

    TAS5630B oscillator start-up problems 0 Locked

    321 views
    1 reply
    Latest over 10 years ago
    by Damian Lewis
  • Answered

    TAS5613A minimum low pulse width of RESET 0 Locked

    447 views
    4 replies
    Latest over 10 years ago
    by Damian Lewis
  • Answered

    TLV320 choice for hands-free headset 0 Locked

    752 views
    3 replies
    Latest over 10 years ago
    by Simon Schmitt
  • Discussion

    SRC4392 resampling Locked

    598 views
    8 replies
    Latest over 10 years ago
    by Victor Levandovsky
  • Not Answered

    TLV320aic3101 input impedance 0 Locked

    715 views
    4 replies
    Latest over 10 years ago
    by Steven Weng1
  • Answered

    PCM3060 analog input voltage 0 Locked

    350 views
    2 replies
    Latest over 10 years ago
    by Remco Poelstra
  • Answered

    Is the PCM2901/PCM2903 USB audio class compliant ? 0 Locked

    741 views
    2 replies
    Latest over 10 years ago
    by Benoit BOUCHEZ
  • Answered

    PCB1802 input impedance value 0 Locked

    472 views
    2 replies
    Latest over 10 years ago
    by Takumi Suzuki1
  • Not Answered

    PCM2707 mp3 format OK but m4a/aac format NG 0 Locked

    341 views
    1 reply
    Latest over 10 years ago
    by Justin Bohr
  • Answered

    TAS5624A Modulation Index Limit 0 Locked

    383 views
    2 replies
    Latest over 10 years ago
    by Sadanori Kato
  • Answered

    AIC3101 digital filter 0 Locked

    623 views
    2 replies
    Latest over 10 years ago
    by Dominik Hartl11
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