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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  • Answered

    DRV632: Low Cost OPAxxxx Solution for Line Driver 0 Locked

    1595 views
    2 replies
    Latest over 8 years ago
    by Sadanori Kato
  • Answered

    TLV320AIC3262: Does the PurePathStudio work with Windows10? 0 Locked

    703 views
    2 replies
    Latest over 8 years ago
    by takishin
  • Suggested Answer

    TLV320ADC3101: AMIC configuration / Setting for ADC - TLV320ADC3101 0 Locked

    1468 views
    5 replies
    Latest over 8 years ago
    by Supritha BS
  • Answered

    PCM1862: [ PCM1862-Q1 ] TDM Configuration with three PCM1862-Q1 0 Locked

    1248 views
    3 replies
    Latest over 8 years ago
    by Diego Melendez
  • Not Answered

    PCM1861EVM: PCM1861EVM Samples 0 Locked

    727 views
    3 replies
    Latest over 8 years ago
    by Diego Melendez
  • Not Answered

    TLV320AIC3254EVM-U: Error: MiniDSP failed to change adaptive buffer, pending bit remains set, reset target. 0 Locked

    1088 views
    7 replies
    Latest over 8 years ago
    by Luis Fernando Rodriguez S.
  • Answered

    PCM1794A: PCM1794A WDCK signal in Digital Filter Bypass mode 0 Locked

    824 views
    2 replies
    Latest over 8 years ago
    by Nuno Ferreira
  • Answered

    PCM4222: Need help for designing a protected single ended input stage for a PCM4222 0 Locked

    743 views
    2 replies
    Latest over 8 years ago
    by Christian Gunther
  • Answered

    PCM5142EVM-U: Warning of invalid FWID 0 Locked

    1026 views
    3 replies
    Latest over 8 years ago
    by Diego Melendez
  • Answered

    TLV320ADC3101EVM-K: blue screen when plugged into USB port. 0 Locked

    742 views
    6 replies
    Latest over 8 years ago
    by mike churski98
  • Not Answered

    TPA6120A2: Help needed in designing a high power bridged or parallel headphone amplifier 0 Locked

    1268 views
    1 reply
    Latest over 8 years ago
    by Ivan Salazar
  • Suggested Answer

    TLV320AIC3204EVM-K: Configuring the TLV320AIC3204EVM-K for digital mic input 0 Locked

    897 views
    6 replies
    Latest over 8 years ago
    by Leo Costello
  • Answered

    TAS5766M: Identifying Smart Amp through I2C 0 Locked

    623 views
    2 replies
    Latest over 8 years ago
    by Jon O'Donnell
  • Answered

    TLV320AIC3254EVM-K: Using purepath to define digital mic 0 Locked

    681 views
    1 reply
    Latest over 8 years ago
    by Luis Fernando Rodriguez S.
  • Answered

    TLV320DAC3100: Configuring the DAC in slave mode 0 Locked

    613 views
    4 replies
    Latest over 8 years ago
    by Luis Fernando Rodriguez S.
  • Answered

    TAS6424-Q1: GAIN resistor 0 Locked

    526 views
    1 reply
    Latest over 8 years ago
    by Gregg Scott
  • Not Answered

    LM48511: Required board area to dissipate heat 0 Locked

    677 views
    3 replies
    Latest over 8 years ago
    by Masanori Tachibana
  • Answered

    DIX4192-Q1: DIX4192-Q1 Coupling capacitor on RX CMOS line 0 Locked

    996 views
    4 replies
    Latest over 8 years ago
    by Ryuuichi machida
  • Answered

    TLV320AIC3262: MICBIAS pin status when the pin is Power Down 0 Locked

    561 views
    2 replies
    Latest over 8 years ago
    by takishin
  • Answered

    PCM5102A-Q1: PCM5102A-Q1 Power on sequence 0 Locked

    1326 views
    5 replies
    Latest over 8 years ago
    by Diego Melendez
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