TI E2E support forums
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Audio forum

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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] PCM1861EVM: Using the EVM without GUI or USB-to-I2X interface board

    Ravi Patil
    Ravi Patil
    Part Number: PCM1861EVM Other Parts Discussed in Thread: PCM1861 , , PCM9211 Can I use PCM1861 (HW Controlled device) without using GUI or USB-to-I2X interface board?
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] PCM9211: Using device with no XTAL

    Ravi Patil
    Ravi Patil
    Part Number: PCM9211 Can the PCM9211 be used without the 24.576 input clock? Best regards, Ravi
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] PCM9211: Recommendation for ADC input connection when ADC is not used

    Ravi Patil
    Ravi Patil
    Part Number: PCM9211 What is recommended ADC input connection when ADC is not used? Best regards, Ravi
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] PCM9211: Simultaneous conversion of S/PDIF to I2S AND Analog line-in to I2S audio streams

    Ravi Patil
    Ravi Patil
    Part Number: PCM9211 Can PCM9211 support simultaneous conversion of S/PDIF to I2S and Analog line-in to I2S audio streams? Best regards, Ravi
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] PCM2906: Differences between the PCM290xB and PCM290xC

    Ravi Patil
    Ravi Patil
    Part Number: PCM2906 What is the difference between PCM290xB and PCM290xC? Best regards, Ravi
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] PCM2912A: Handling of UNUSED pins

    Ravi Patil
    Ravi Patil
    Part Number: PCM2912A What is the recommended way to configure the unused pins of PCM2912A when headphone output is not used? Best regards, Ravi
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] PCM2912A: Driver requirement for using device on OS

    Ravi Patil
    Ravi Patil
    Part Number: PCM2912A Other Parts Discussed in Thread: PCM2912 , Do we need any special drivers to use PCM2912 device on OS? Best regards, Ravi
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] PCM2912A: USB Codecs with Programmable descriptors

    Ravi Patil
    Ravi Patil
    Part Number: PCM2912A Does TI have any USB Codecs which have programmable USB descriptors? Best regards, Ravi
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] DIR9001: Purpose of AUDIO (pin 1)

    Ravi Patil
    Ravi Patil
    Part Number: DIR9001 What is the purpose of Pin 1 [Audio]? Can it be left unconnected? Best regards, Ravi
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] DIR9001: Handling of UNUSED XTI pin when XTAL is not used

    Ravi Patil
    Ravi Patil
    Part Number: DIR9001 What is the best practice for unused XTI pin when we not using external XTAL? Best regards, Ravi
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
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View FAQ threads
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  • Answered

    TLV320AIC3262: Pure Path Studio question 0 Locked

    607 views
    3 replies
    Latest over 2 years ago
    by pdjuandi
  • Not Answered

    TLV320AIC3100: Class-D speaker wave and sound quality 0 Locked

    637 views
    2 replies
    Latest over 2 years ago
    by pdjuandi
  • Not Answered

    TAS2555: Question regarding how the TAS2555 responds to I2S inputs 0 Locked

    633 views
    11 replies
    Latest over 2 years ago
    by Ivan Salazar
  • Not Answered

    PCM6360-Q1: Increasing PGA gain degrade SNR proportionally 0 Locked

    934 views
    10 replies
    Latest over 2 years ago
    by Ore Ogundana
  • Answered

    TPA3221: Could you give me data for PVDD- Output Power into 6Ω when BTL (AD mode)? 0 Locked

    442 views
    3 replies
    Latest over 2 years ago
    by Shadow He
  • Suggested Answer

    TAS6584-Q1: Read data on SDOUT in TDM Configuration 0 Locked

    571 views
    6 replies
    Latest over 2 years ago
    by Shadow He
  • Answered

    TLV320AIC3120EVM-U: Replace the TLV320AIC3120 chip by the TLV320AIC3100 0 Locked

    348 views
    3 replies
    Latest over 2 years ago
    by pdjuandi
  • Answered

    TAS6584-Q1: Detailed(Full) datasheet of TAS6584 0 Locked

    540 views
    2 replies
    Latest over 2 years ago
    by Nizamettin Coban
  • Suggested Answer

    PCM5142EVM-U: not possible to write in registers, my code doesn't work 0 Locked

    326 views
    3 replies
    Latest over 2 years ago
    by Jeff McPherson
  • Not Answered

    PCMD3140: Adjusting the drive strength of PDM CLK 0 Locked

    418 views
    2 replies
    Latest over 2 years ago
    by Ore Ogundana
  • Answered

    AICPUREPATH_STUDIO: TLV320AIC3262IYZFR evaluation in PurePath Studio no AEC module 0 Locked

    311 views
    1 reply
    Latest over 2 years ago
    by pdjuandi
  • Not Answered

    TLV320AIC3206: Why is my microphone so quiet and how do I adjust the gain correctly? 0 Locked

    588 views
    3 replies
    Latest over 2 years ago
    by Jeff McPherson
  • Answered

    TLV320AIC3111EVM-K: Unable to play music from PC on to the Eval kit. 0 Locked

    1570 views
    33 replies
    Latest over 2 years ago
    by Mitesh Hiran
  • Not Answered

    TAS2X63EVM: Continuous loading message display when select verification button 0 Locked

    235 views
    1 reply
    Latest over 2 years ago
    by Ivan Salazar
  • Suggested Answer

    TAS2X63EVM: What is the use of different multiple output files generated from PPC3 software 0 Locked

    214 views
    1 reply
    Latest over 2 years ago
    by Arthur Brown
  • Suggested Answer

    TAS2X63EVM: Can we permanently write the configuration and tuning profile in the TAS2563 Audio Amp? 0 Locked

    280 views
    1 reply
    Latest over 2 years ago
    by Ivan Salazar
  • Suggested Answer

    TAS2X63EVM: Warning message display in application 0 Locked

    228 views
    1 reply
    Latest over 2 years ago
    by Arthur Brown
  • Answered

    TAS2505: Using internal LDO for AVDD and DVDD, verify voltages 0 Locked

    357 views
    1 reply
    Latest over 2 years ago
    by Ivan Salazar
  • Suggested Answer

    TAS2X63EVM: Description of generated files 0 Locked

    218 views
    1 reply
    Latest over 2 years ago
    by Arthur Brown
  • Suggested Answer

    TPA2000D1: Thermal resistance and junction temperature 0 Locked

    368 views
    4 replies
    Latest over 2 years ago
    by Ivan Salazar
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