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

    On search for a developer board 0 Locked

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

    TAS5534 Max Volume of Loudness Compensation Parameters 0 Locked

    2724 views
    8 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    CC8521 for non-audio payload too? 0 Locked

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

    TAS5538 Loudness Algorithm of TAS5538 and TAS3103 0 Locked

    1257 views
    7 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Suggested Answer

    TAS5538 Register Map 0 Locked

    1208 views
    11 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Not Answered

    PGA4311 0 Locked

    503 views
    3 replies
    Latest over 11 years ago
    by luis suarez
  • Answered

    TPA2006 Thermal Pad Not Connected to GND 0 Locked

    602 views
    4 replies
    Latest over 11 years ago
    by Terence Gilhuly
  • Answered

    TAS5760M Driving headphones without separate DAC 0 Locked

    441 views
    2 replies
    Latest over 11 years ago
    by Ali Kocaturk
  • Suggested Answer

    pcm3060 functions library 0 Locked

    358 views
    2 replies
    Latest over 11 years ago
    by Leopoldo Maragno1
  • Answered

    PCM5102 decoupling capacitors 0 Locked

    642 views
    2 replies
    Latest over 11 years ago
    by Fenggi Yang
  • Not Answered

    TLV320DAC3202 Package Ball Assignments 0 Locked

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

    PCM1803A analog and digital ground connect and PCM1748 Connectivity 0 Locked

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

    Analog to optical conversion 0 Locked

    448 views
    2 replies
    Latest over 11 years ago
    by Thierry Gosseye
  • Not Answered

    AIC3254 cannot start PLL 0 Locked

    261 views
    2 replies
    Latest over 11 years ago
    by Will Sheppard
  • Not Answered

    Source code and drop out 0 Locked

    427 views
    3 replies
    Latest over 11 years ago
    by Johan Gustafsson
  • Answered

    TAS5760M 96kHz Operation Before Appling Power Supply 0 Locked

    520 views
    5 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    TAS5760M the Frequency Range 0 Locked

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

    TAS5760M Data Format of Digital Clipper 0 Locked

    530 views
    5 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    TAS5760M I2S Data Format and Internal Data Length 0 Locked

    421 views
    5 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    TAS5760M Volume Fade Feature 0 Locked

    485 views
    5 replies
    Latest over 11 years ago
    by Sadanori Kato
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