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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  • Suggested Answer

    TLV320AIC3106: How to use tlv320aic3106 Linux kernel file in CCS or CCES software. 0 Locked

    468 views
    3 replies
    Latest over 2 years ago
    by Shenghao Ding
  • Answered

    TLV320AIC3254: AIC3254 not shutting down analog blocks 0 Locked

    393 views
    2 replies
    Latest over 2 years ago
    by David Trotter
  • Suggested Answer

    TAS5710: Working TAS5710 I2C BFM 0 Locked

    424 views
    3 replies
    Latest over 2 years ago
    by Shadow He
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    TPA3255: Heatsink Grounding 0 Locked

    516 views
    1 reply
    Latest over 2 years ago
    by Wei Qiu
  • Not Answered

    TLV320ADC6140: Linux driver and reference application for 16 ch TDM operation +2 Locked

    964 views
    4 replies
    Latest over 2 years ago
    by Shenghao Ding
  • Suggested Answer

    TLV320AIC3111EVM-K: Usage of TLV320AIC3111EVM-K dev kit to debug headset issue on Android 0 Locked

    1191 views
    29 replies
    Latest over 2 years ago
    by pdjuandi
  • Suggested Answer

    TAS5822M: electrolytic capacitors for class-D 0 Locked

    387 views
    3 replies
    Latest over 2 years ago
    by Luis Fernandes de Pina
  • Suggested Answer

    TAS5805MEVM: I2S - Controlling the audio amp chip with our microcontroller 0 Locked

    828 views
    3 replies
    Latest over 2 years ago
    by Luis Fernandes de Pina
  • Answered

    TAS5717: Audio not heard on the speakers 0 Locked

    697 views
    7 replies
    Latest over 2 years ago
    by Raj Pandey
  • Answered

    PCM1864-Q1: In/out channel mapping 0 Locked

    736 views
    7 replies
    Latest over 2 years ago
    by Lee, Sam
  • Not Answered

    TAS5558: TAS5534 0 Locked

    568 views
    2 replies
    Latest over 2 years ago
    by chun kit Teh
  • Answered

    TAS6584-Q1: recommendation between TAS3251 and TAS6584 0 Locked

    362 views
    3 replies
    Latest over 2 years ago
    by Shadow He
  • Not Answered

    TAS5825M: Application problem. 0 Locked

    354 views
    6 replies
    Latest over 2 years ago
    by Shadow He
  • Not Answered

    Audio ADC Recommendation Inquiry 0 Locked

    267 views
    1 reply
    Latest over 2 years ago
    by Sanjay Dixit
  • Suggested Answer

    TPA3140D2:A question about TPA3140D2 Gain Setting. 0 Locked

    431 views
    7 replies
    Latest over 2 years ago
    by Yanming Gong
  • Suggested Answer

    TAS5634: TAS5634 Fault goes low when PVDD switch from 58V to 40V 0 Locked

    690 views
    9 replies
    Latest over 2 years ago
    by Wei Qiu
  • Answered

    TAS2764: PVDD EOS Voltage 0 Locked

    344 views
    4 replies
    Latest over 2 years ago
    by Aylin Zhang
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    TPA3118D2: Class D Amplifier PCB Producing Lots of Noise + EMI 0 Locked

    600 views
    1 reply
    Latest over 2 years ago
    by Yanming Gong
  • Suggested Answer

    TPA3223EVM: TPA3223 LC-filter - inductor selection +1 Locked

    552 views
    1 reply
    Latest over 2 years ago
    by Luis Fernandes de Pina
  • Answered

    TAS3251: Power supply current DAC_AVDD and DAC_DVDD 0 Locked

    299 views
    2 replies
    Latest over 2 years ago
    by Andrej Levstek
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