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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View FAQ threads
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  • Answered

    TPA6130A2: Please recommend some products. 0

    97 views
    3 replies
    Latest 26 days ago
    by Ivan Salazar
  • Not Answered

    TAS2563: Current consumption in software shutdown 0

    119 views
    3 replies
    Latest 26 days ago
    by Jesse Ji
  • Answered

    TAC5212: External Circuitry 0

    62 views
    1 reply
    Latest 27 days ago
    by Jeff McPherson
  • Not Answered

    PCM3793A: Audio forum 0

    227 views
    9 replies
    Latest 28 days ago
    by Mir Jeffres
  • Answered

    TLV320AIC10: MCLK input not connected 0

    46 views
    1 reply
    Latest 29 days ago
    by Jeff McPherson
  • Answered

    TAS2563: What is the difference between tuning and calibration configuration in exported smartamp binary? 0

    92 views
    4 replies
    Latest 29 days ago
    by Danny Smith
  • Answered

    OPA1664: I need a delay of 1.25ms till upper limit of 400Hz 0

    55 views
    2 replies
    Latest 29 days ago
    by Goldy Rathore
  • Suggested Answer

    TLV320AIC3100: shematic review 0

    62 views
    4 replies
    Latest 29 days ago
    by R.Fukunaga
  • Not Answered

    TLV320AIC3101EVM-K: Noise flow see small peak when configure in differential mode 0

    48 views
    3 replies
    Latest 29 days ago
    by Mir Jeffres
  • Suggested Answer

    NE5532: NE5532ADR 0

    61 views
    3 replies
    Latest 30 days ago
    by Chris Featherstone
  • Answered

    TAD5242EVM-K: no output after connecting it to an audio amplifier 0

    84 views
    3 replies
    Latest 30 days ago
    by Arash Loloee
  • Suggested Answer

    TAD5112: line out load is as low as 470ohm 0

    67 views
    3 replies
    Latest 30 days ago
    by Arash Loloee
  • Suggested Answer

    TAS5825MEVM-SB: code.txt 0

    168 views
    11 replies
    Latest 1 month ago
    by Zach Zhu
  • Answered

    TPA3223EVM: TPA3223EVM: Schematic & PCB Layout files 0

    84 views
    2 replies
    Latest 1 month ago
    by Youngsu Chun
  • Suggested Answer

    TAD5212: 90kHz bandwidth mode + 768kHz FS + linear interpolation is not as flat as it should be 0 Locked

    118 views
    6 replies
    Latest 1 month ago
    by Garret Godfrey
  • Suggested Answer

    TLV320AIC3104: TLV320AIC3104 dynamic range 0 Locked

    42 views
    1 reply
    Latest 1 month ago
    by Jeff McPherson
  • Answered

    TAS2563: MCR Error Persistent in Purepath 0 Locked

    156 views
    4 replies
    Latest 1 month ago
    by Ivan Salazar
  • Answered

    TAS5805M: I2C pins drive strength 0 Locked

    82 views
    3 replies
    Latest 1 month ago
    by Teun Noordkamp
  • Not Answered

    OPA1664: OPA1664 0 Locked

    88 views
    3 replies
    Latest 1 month ago
    by Raymond Zhang1
  • Suggested Answer

    TLV320AIC3104: TLV320AIC3104 impedance matching 0 Locked

    64 views
    1 reply
    Latest 1 month ago
    by Jeff McPherson
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