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] 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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  • Not Answered

    TPA3156D2: distorted output waveform 0

    8 views
    0 replies
    Started 13 hours ago
    by user4616635
  • Suggested Answer

    TLV320AIC3254EVM-K: Using onboard microphone to play through headphones 0

    228 views
    10 replies
    Latest 14 hours ago
    by Himanshu Kunjam
  • Suggested Answer

    TAS2563: Possible malfunction of Tone Gen (0x3F) and Tone Gen mixer coefficients 0

    503 views
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    Latest 14 hours ago
    by Fumiya Sano
  • Suggested Answer

    TSC2004: Understanding RESET Flag and SWRST Behavior During POR 0

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    by Yuta Nishie
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    TAS6684-Q1: Tracking out delay 0

    57 views
    3 replies
    Latest 18 hours ago
    by Wei Qiu
  • Not Answered

    TAS5825M: about TAS5825M OUTPUT circuit 0

    51 views
    2 replies
    Latest 18 hours ago
    by Tom Shih
  • Not Answered

    PCM1863: DSP Registers are not addressable 0

    104 views
    8 replies
    Latest 2 days ago
    by Hendrik Thiele
  • Answered

    TAD5112: Inserting headphone plug into jack causes outputs to be muted 0

    57 views
    4 replies
    Latest 2 days ago
    by Stephen Turner
  • Suggested Answer

    TLV320AIC3256EVM-U: How to conect external I2S MCO to TLV320AIC3256EVM-U? 0

    22 views
    1 reply
    Latest 3 days ago
    by Garret Godfrey
  • Not Answered

    TLV320AIC3110: TLV320AIC3110 recording noise 0

    99 views
    5 replies
    Latest 3 days ago
    by Mir Jeffres
  • Answered

    TAD5112: Example programming steps to get TAD5112 going in headphone mode 0

    127 views
    11 replies
    Latest 3 days ago
    by Stephen Turner
  • Not Answered

    TLV320DAC32: Setting without using MCLK 0

    97 views
    9 replies
    Latest 3 days ago
    by Jeff McPherson
  • Suggested Answer

    TLV320ADC3140: TLV320ADC3140 GPIO1 Time sequence requirement evaluation 0

    52 views
    3 replies
    Latest 3 days ago
    by Jeff McPherson
  • Suggested Answer

    TAS2564YBGEVM-DC: TAS2564: Boost Mode Not Working on EVKIT 0

    32 views
    2 replies
    Latest 3 days ago
    by Wenbin Li1
  • Answered

    TAS5815: Distinguishing TDM Signal Channels When Using Multiple Devices 0

    39 views
    1 reply
    Latest 3 days ago
    by Sebastian Muriel
  • Answered

    TAA5212: Register settings for reducing power consumption 0

    84 views
    3 replies
    Latest 4 days ago
    by Garret Godfrey
  • Suggested Answer

    TAD5212: Inquiry about allowable BCLK/FSYNC ratio tolerance for TAD5212 0

    55 views
    2 replies
    Latest 4 days ago
    by Arash Loloee
  • Not Answered

    TAS2505: Regarding the use of internal LDO of TAS2505IRGER for battery power Toy design 0

    97 views
    9 replies
    Latest 4 days ago
    by Ivan Salazar
  • Suggested Answer

    TLV320AIC3204: Design Review Revision II 0

    29 views
    1 reply
    Latest 4 days ago
    by Jeff McPherson
  • Suggested Answer

    TPA3116D2: Input frequency range supported by the SYNC 0

    73 views
    3 replies
    Latest 4 days ago
    by Wenbin Li1
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