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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  • Answered

    TLV320AIC3262: Separation of Grounds 0 Locked

    239 views
    1 reply
    Latest over 3 years ago
    by pdjuandi
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    OPA2132: Alternative OP IC for PCM1794 0 Locked

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    6 replies
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    by Gennadiy Poznyakov
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    TAS6424E-Q1: TAS6424 gets hot when playing with no speaker connection 0 Locked

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    by Gregg Scott
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    TAS2560: noise of TAS2560 0 Locked

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    2 replies
    Latest over 3 years ago
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    PCM5242: Android support for PCM5242 - Disable 0 Locked

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    by Arash Loloee
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    852 views
    12 replies
    Latest over 3 years ago
    by TAO ZHANG
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    267 views
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    1206 views
    4 replies
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    by Arash Loloee
  • Suggested Answer

    TLV320AIC3256: TLV320AIC3256: Mono config and Ext Audio amplifier interface 0 Locked

    434 views
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    Latest over 3 years ago
    by Brian Donoghue
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    265 views
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  • Suggested Answer

    TAS6424E-Q1: Can TAS6424E-Q1 support PCM format? 0 Locked

    302 views
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    Latest over 3 years ago
    by Shadow He
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    1336 views
    20 replies
    Latest over 3 years ago
    by Jeff McPherson
  • Answered

    PCM1794A: LPF with INA1650 0 Locked

    527 views
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    by Arash Loloee
  • Not Answered

    TLV320AIC3253: I2S in to miniDSP and out via I2S 0 Locked

    255 views
    1 reply
    Latest over 3 years ago
    by Jeff McPherson
  • Suggested Answer

    TAS6424E-Q1: Bottom noise problem 0 Locked

    499 views
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    Latest over 3 years ago
    by Shadow He
  • Answered

    Audio Amplifier 0 Locked

    445 views
    3 replies
    Latest over 3 years ago
    by Wei Qiu
  • Suggested Answer

    TAS5782M: TAS5782M 0 Locked

    1367 views
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    Latest over 3 years ago
    by Jesse Ji
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