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

    TAS5717/TAS5731 Difference between TAS5717 and TAS5731 for DRC 0 Locked

    951 views
    4 replies
    Latest over 10 years ago
    by Sadanori Kato
  • Answered

    TAS5754M/56M TDM Mode 0 Locked

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

    TAS5754M/56M Skew between two Channels 0 Locked

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

    Better schematic for cc85xxdk crequest... 0 Locked

    2583 views
    3 replies
    Latest over 10 years ago
    by Tom Halliday
  • Not Answered

    TLV320AIC3111 How to set PLL parameters 0 Locked

    552 views
    2 replies
    Latest over 10 years ago
    by na na78
  • Answered

    IADC / IDAC Vs DSP_A DSP_D cycles and clock scheme 0 Locked

    786 views
    5 replies
    Latest over 10 years ago
    by J-
  • Not Answered

    Problem getting PCM2912A to download driver 0 Locked

    1010 views
    1 reply
    Latest over 10 years ago
    by Ivan Salazar
  • Suggested Answer

    LM4675 PA to create human voice using PWM signal 0 Locked

    1083 views
    3 replies
    Latest over 10 years ago
    by HENG MA
  • Not Answered

    SRC4184 - h/w control mode operation 0 Locked

    408 views
    2 replies
    Latest over 10 years ago
    by 1567623
  • Not Answered

    PCM1804 Application Circuit for Single-Ended Input 0 Locked

    782 views
    2 replies
    Latest over 10 years ago
    by SS Oak
  • Answered

    NE5532 supply voltage 0 Locked

    1388 views
    6 replies
    Latest over 10 years ago
    by takishin
  • Not Answered

    PCM5122EVM-U DAC produces tones in the pass-band. 0 Locked

    1082 views
    3 replies
    Latest over 10 years ago
    by Justin Bohr
  • Not Answered

    TAS5760M idle noise 0 Locked

    589 views
    3 replies
    Latest over 10 years ago
    by Joseph Fields
  • Not Answered

    Trouble in TLV320AIC3120, it does not output any sound after configured. 0 Locked

    1193 views
    6 replies
    Latest over 10 years ago
    by Felipe Neves
  • Discussion

    DAC Audio IC Locked

    422 views
    1 reply
    Latest over 10 years ago
    by Ivan Salazar
  • Answered

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    9 replies
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    by Damian Lewis
  • Not Answered

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    by Michael S
  • Answered

    PCM4204 does not provide 2,5V on Vcom 0 Locked

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    by Roland Bra
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    795 views
    6 replies
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    by Thomas Chang15933
  • Discussion

    PCM4220 data format Locked

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    8 replies
    Latest over 10 years ago
    by Alex Savitskiy
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