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

    PCM2900 0 Locked

    633 views
    8 replies
    Latest over 12 years ago
    by John Fedak
  • Answered

    TAS5760M over-current protection 0 Locked

    288 views
    3 replies
    Latest over 12 years ago
    by Don Dapkus
  • Answered

    TAS5414B-Q1 mute operate 0 Locked

    611 views
    6 replies
    Latest over 12 years ago
    by hisakichi kobayashi
  • Not Answered

    PCM1795 AGND and DGND 0 Locked

    431 views
    4 replies
    Latest over 12 years ago
    by Don Dapkus
  • Suggested Answer

    LM1875 Theta j-c figure for TO-220 device 0 Locked

    411 views
    1 reply
    Latest over 12 years ago
    by Don Dapkus
  • Not Answered

    PCM4202 Input Impedance 0 Locked

    507 views
    3 replies
    Latest over 12 years ago
    by Don Dapkus
  • Not Answered

    TLV320AIC3104 headset detaction 0 Locked

    240 views
    1 reply
    Latest over 12 years ago
    by Converter Apps
  • Discussion

    'TTK Reference Designs' for Audio Converters Locked

    10954 views
    0 replies
    Started over 12 years ago
    by Preethi Sundaresan
  • Not Answered

    output step up transformer for tpa3113d2 0 Locked

    849 views
    5 replies
    Latest over 12 years ago
    by user5276421
  • Answered

    Highest supporting BCLK frequency (in I2S) for TLV320ADC3101-Q1 ADC ... 0 Locked

    632 views
    1 reply
    Latest over 12 years ago
    by John Fedak
  • Answered

    Does TLV320AIC23B "resist" if it gets only MCLK and not LRCK/BCK during some time ? 0 Locked

    544 views
    2 replies
    Latest over 12 years ago
    by Benoit BOUCHEZ
  • Not Answered

    TLV320AIC3262 I2S bypassing 0 Locked

    1770 views
    10 replies
    Latest over 12 years ago
    by John Fedak
  • Suggested Answer

    Pga2310 preamp noise. 0 Locked

    1130 views
    3 replies
    Latest over 12 years ago
    by Ian Williams
  • Answered

    TLV320DAC3120 Frequency Response 0 Locked

    162 views
    2 replies
    Latest over 12 years ago
    by Anthony Rowe
  • Not Answered

    Integration of AIC3104 driver replacing AIC3100 0 Locked

    263 views
    1 reply
    Latest over 12 years ago
    by Don Dapkus
  • Not Answered

    AIC3106 Pop Noise on Lineout 0 Locked

    923 views
    3 replies
    Latest over 12 years ago
    by Converter Apps
  • Not Answered

    RDK Value SB Programming 0 Locked

    465 views
    1 reply
    Latest over 12 years ago
    by user5276421
  • Answered

    Replacement from TPA6201 0 Locked

    751 views
    2 replies
    Latest over 12 years ago
    by Ryuji
  • Not Answered

    Interfacing speaker with TLV320AIC3262 0 Locked

    250 views
    1 reply
    Latest over 12 years ago
    by Don Dapkus
  • Not Answered

    LM4995 / max output current per channel 0 Locked

    523 views
    1 reply
    Latest over 12 years ago
    by Don Dapkus
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