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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  • Not Answered

    Setting up the AIC32's ALC 0 Locked

    318 views
    1 reply
    Latest over 16 years ago
    by Sid
  • Answered

    PurePath & AIC3254 0 Locked

    703 views
    5 replies
    Latest over 16 years ago
    by J-
  • Answered

    TPA6203A1 eval board (EVM) 0 Locked

    675 views
    1 reply
    Latest over 16 years ago
    by Don Dapkus
  • Answered

    PurePath & AIC3254 0 Locked

    516 views
    4 replies
    Latest over 16 years ago
    by Matthew Osborne
  • Suggested Answer

    Is there any way to read internal volume register from the PCM2705 using SPI? 0 Locked

    467 views
    1 reply
    Latest over 16 years ago
    by Nick
  • Not Answered

    pcm1794 and opa861 based i/v stage 0 Locked

    1014 views
    0 replies
    Started over 16 years ago
    by andrea policardi
  • Answered

    Problem with DRV8402 0 Locked

    743 views
    6 replies
    Latest over 16 years ago
    by xforus
  • Not Answered

    Can our PWM input power stages work with just single-ended input? 0 Locked

    386 views
    1 reply
    Latest over 16 years ago
    by quekyb
  • Not Answered

    How do I keep our TAS57xx amps playing when switching in/out of 3D using the GDE GUI? 0 Locked

    236 views
    0 replies
    Started over 16 years ago
    by quekyb
  • Not Answered

    Help on PCM4204 0 Locked

    270 views
    2 replies
    Latest over 16 years ago
    by abhishek seth9849
  • Not Answered

    Filter-free class-D measurements 0 Locked

    377 views
    1 reply
    Latest over 16 years ago
    by Cheok Loon Lee
  • Not Answered

    AIC3106 sample values 0 Locked

    286 views
    1 reply
    Latest over 16 years ago
    by Converter Apps
  • Answered

    Question about BTL for TPA3123D2 0 Locked

    541 views
    2 replies
    Latest over 16 years ago
    by Justin Reyes
  • Suggested Answer

    Input impedence of PCM2902 in off state? 0 Locked

    320 views
    1 reply
    Latest over 16 years ago
    by Nick
  • Answered

    TLV320AIC26 Codec clocking slip question 0 Locked

    311 views
    1 reply
    Latest over 16 years ago
    by J-
  • Not Answered

    TLV320AIC3254 0 Locked

    268 views
    1 reply
    Latest over 16 years ago
    by Dominik Hartl11
  • Not Answered

    DRV8402 Deadtime 0 Locked

    271 views
    0 replies
    Started over 16 years ago
    by Fred Shipley
  • Not Answered

    Is PCM5310 Audio Codec compatible with TAS3204? 0 Locked

    267 views
    0 replies
    Started over 16 years ago
    by Bill Brotz
  • Not Answered

    AIC3254 AEC --FIR Taps 0 Locked

    349 views
    0 replies
    Started over 16 years ago
    by RS13196
  • Answered

    TAS3204EVM Missing File 0 Locked

    471 views
    4 replies
    Latest over 16 years ago
    by dabuan
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