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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  • Not Answered

    Integration PCM2706 & TPA3123 0 Locked

    435 views
    2 replies
    Latest over 11 years ago
    by Vitor Silva1
  • Suggested Answer

    DIT4096 Line Driver 0 Locked

    457 views
    4 replies
    Latest over 11 years ago
    by Sadanori Kato
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    LM48580 Gain Level 0 Locked

    325 views
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    Latest over 11 years ago
    by Don Dapkus
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    TAS5538/TAS5624A Sudden Power Loss 0 Locked

    333 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Not Answered

    Adding a volume adjustment potentiometer to the LM4670 audio amplifier 0 Locked

    466 views
    3 replies
    Latest over 11 years ago
    by Toyojiro Naokawa
  • Not Answered

    TAS5760M Sudden Power Loss 0 Locked

    472 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    DIR9001 preamble detection 0 Locked

    449 views
    3 replies
    Latest over 11 years ago
    by KANJI SHIBATANI
  • Answered

    TAS5760M Change Single Speed Mode to Double Speed Mode 0 Locked

    476 views
    9 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Not Answered

    Codec Issue 0 Locked

    287 views
    1 reply
    Latest over 11 years ago
    by Don Dapkus
  • Answered

    Where/How to load tlv320aic31xx_fw_v1.bin on Linux 0 Locked

    792 views
    3 replies
    Latest over 11 years ago
    by Adri G
  • Answered

    Po vs PVDD Characteristics of TAS5612LA 0 Locked

    1158 views
    11 replies
    Latest over 11 years ago
    by Flora Wang
  • Answered

    TPA3130D2 SDZ & MUTE 0 Locked

    17348 views
    15 replies
    Latest over 11 years ago
    by Giancarlo Foli
  • Suggested Answer

    PCM2706C USB Packet Format 0 Locked

    220 views
    1 reply
    Latest over 11 years ago
    by Don Dapkus
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    OPA1632DGNR Thermal Pad Connection 0 Locked

    396 views
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    by CyanicCypher
  • Answered

    Compatibility with ETSI EN 300 328 V1.8.0??? 0 Locked

    822 views
    3 replies
    Latest over 11 years ago
    by Esa Harma
  • Not Answered

    AIC3104 DAC output switching 0 Locked

    587 views
    4 replies
    Latest over 11 years ago
    by Donald Reay
  • Answered

    LME49811 internal diagrams? 0 Locked

    6021 views
    13 replies
    Latest over 11 years ago
    by hung huynh trung
  • Discussion

    Phono Preamp Using LM4562 and LSK489 Locked

    3936 views
    1 reply
    Latest over 11 years ago
    by Don Dapkus
  • Suggested Answer

    TLV320AIC3104 Short-Circuit Protection 0 Locked

    287 views
    1 reply
    Latest over 11 years ago
    by Converter Apps
  • Suggested Answer

    Interfacing TLV320AIC3254 Audio codec driver 0 Locked

    872 views
    2 replies
    Latest over 11 years ago
    by Rajam Ravikumar
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