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 , TAS5611 , TAS5613 , TAS5342LA , TAS5342A , TAS5342L , TAS5404Q1EVM , TAS5614 , TAS5558 , TAS5538 , TAS5615 , TAS5630 , TAS5630PHD2EVM , TAS5704 , TAS5602 , TAS5707 , TAS5707A…
    • 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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  • Not Answered

    TAS5825M: TAS5825M App for PPC3 0 Locked

    186 views
    1 reply
    Latest 10 months ago
    by Sydney Northcutt
  • Answered

    TLV320AIC3100: Discrepancy on capacitor value in application note and PCB example 0 Locked

    214 views
    2 replies
    Latest 10 months ago
    by Harald Klein
  • Not Answered

    PGA2311: Issues with DC offset and Zero Crossing Detection (ZCD) 0 Locked

    942 views
    21 replies
    Latest 10 months ago
    by Uwe Halmich
  • Answered

    PCM6140-Q1: Noise & A1-A4 Pins 0 Locked

    807 views
    25 replies
    Latest 10 months ago
    by William Hachfeld
  • Not Answered

    TLV320AIC3104EVM-K: Request for Length Matching Details - TLV320AIC3104EVM 0 Locked

    196 views
    2 replies
    Latest 10 months ago
    by Sam Durai
  • Suggested Answer

    PCM2706C: Polarity of the output capacitors C9 and C10 in the datasheet vs C14/C15 in the evaluation board. 0 Locked

    268 views
    1 reply
    Latest 10 months ago
    by Jeff McPherson
  • Answered

    TAS5342A: Comparison with TAS5342LA on “T.H.D. +N vs. Output Power” 0 Locked

    289 views
    1 reply
    Latest 10 months ago
    by Ramsey Foote
  • Answered

    TAD5142: Supported Clock Rates & Output Support 0 Locked

    332 views
    6 replies
    Latest 10 months ago
    by Evan Cornell
  • Answered

    INA1650-Q1: XLR receiver with single supply - PSRR and noise 0 Locked

    293 views
    2 replies
    Latest 10 months ago
    by Matteo Bonino
  • Not Answered

    TAS5815EVM: Falling to install plug-in 0 Locked

    224 views
    3 replies
    Latest 10 months ago
    by Jesse Ji
  • Suggested Answer

    TAS2781EVM: - Gerber Files 0 Locked

    269 views
    4 replies
    Latest 10 months ago
    by Arthur Brown
  • Answered

    OPA132: Reason for changing Vcm 0 Locked

    196 views
    1 reply
    Latest 10 months ago
    by Luis Chioye
  • Not Answered

    LM4951: Audio Amp output pin shorted and click pop sound 0 Locked

    277 views
    3 replies
    Latest 10 months ago
    by Ivan Salazar
  • Suggested Answer

    PCM1774: Request for review of schematic of PCM1774 0 Locked

    272 views
    6 replies
    Latest 10 months ago
    by Arash Loloee
  • Suggested Answer

    TLV320AIC3204: Unable to debug EQ 0 Locked

    243 views
    5 replies
    Latest 10 months ago
    by Jeff McPherson
  • Suggested Answer

    TLV320AIC34: audio-Codec 0 Locked

    203 views
    1 reply
    Latest 10 months ago
    by Jeff McPherson
  • Suggested Answer

    TAS5825P:TAS5825P 是否支援 SOUNDWIRE 0 Locked

    281 views
    1 reply
    Latest 10 months ago
    by Jesse Ji
  • Suggested Answer

    TAS6424E-Q1: Line output diagnostic result is getting unexpected 0 Locked

    452 views
    7 replies
    Latest 10 months ago
    by Shadow He
  • Answered

    TAS3251EVM: Help Needed: TAS3251 Not Showing in PPC3 0 Locked

    318 views
    2 replies
    Latest 10 months ago
    by ? ?
  • Suggested Answer

    TLV320AIC3100: MIC0RP ADC to I2S_DOUT 0 Locked

    189 views
    1 reply
    Latest 10 months ago
    by Jeff McPherson
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