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

    TAS5624A Variation of Rdson 0 Locked

    380 views
    3 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    TAS5602 in PBTL mode? 0 Locked

    368 views
    2 replies
    Latest over 11 years ago
    by Tyler Brooks62046
  • Answered

    Output both USB and I2S cc85x1 0 Locked

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

    CC85xx master change logic channel and latency 0 Locked

    532 views
    1 reply
    Latest over 11 years ago
    by Johan Gustafsson
  • Suggested Answer

    Disable Playback interface on PCM2906C? 0 Locked

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

    TAS5760M Variation of Current Consumption 0 Locked

    351 views
    4 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    Confirm the MCLK connection 0 Locked

    648 views
    4 replies
    Latest over 11 years ago
    by Kaka
  • Not Answered

    TAS5760M Maximum Modulation and Variation of Analog Gain and Rdson 0 Locked

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

    TAS5760M: Threshold Variation of Each Protection Circuitry 0 Locked

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

    PCM5310 problem: clipped output 0 Locked

    606 views
    8 replies
    Latest over 11 years ago
    by toshi-e2e
  • Answered

    May TPA2016D2 can work in Win7? or need install another driver? 0 Locked

    246 views
    2 replies
    Latest over 11 years ago
    by Chen Bogey8
  • Answered

    TAS5760M Consumption Current @20W/4Ω 0 Locked

    949 views
    4 replies
    Latest over 11 years ago
    by Kuramochi Tadahiko
  • Answered

    PCM1851A - sampling 0 Locked

    455 views
    5 replies
    Latest over 11 years ago
    by Hirotaka Matsumoto
  • Suggested Answer

    TPA4411 Operation Principle that the Pop Noise Occurs 0 Locked

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

    Is the TAS2552 RevA build2 EVM compatible with the latest EVM on TI website? 0 Locked

    213 views
    2 replies
    Latest over 11 years ago
    by Claire Wang
  • Answered

    Blown Capacitor on TPA3121D2 power amp. Sparks, Fire, & Bad smells etc. 0 Locked

    2059 views
    6 replies
    Latest over 11 years ago
    by Don Dapkus
  • Not Answered

    TAS5558 setting for ASRC 0 Locked

    328 views
    2 replies
    Latest over 11 years ago
    by user5276421
  • Answered

    Strange behavior of a simple LME49710 instrument (guitar) buffer circuit 0 Locked

    2859 views
    8 replies
    Latest over 11 years ago
    by Wayne Kirkwood
  • Answered

    TAS5760M Minimum/Maximum Values of Over-Current Error Threshold 0 Locked

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

    TAS5624A Minimum/Maximum Values of Overcurrent Limit 0 Locked

    457 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
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