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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  • Not Answered

    TAS5830: TAS5830 latency 0

    79 views
    5 replies
    Latest 7 hours ago
    by Sydney Northcutt
  • Suggested Answer

    TLV320AIC3262: Recommended for production 0

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    TAS3251: I2S Master mode 0

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    TAS2572: TAS2572 Dual-Mono EVM + AC-MB DC058 0

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  • Suggested Answer

    PCM5122: Require Pin2Pin and Reg2Reg compatible replacement of PCM5122 0

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    Latest 10 hours ago
    by Garret Godfrey
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    TAD5142: TAD5142 Headphone Port Hot Insertion/Withdrawal Issue 0

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    by Jeff McPherson
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    Latest 14 hours ago
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    2 replies
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    by Ignacio Vazquez Lam1
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    TLV320AIC3120EVM-U: Controlling Codec with Microcontroller Through Wiring Instead of USB Connection 0

    966 views
    72 replies
    Latest 14 hours ago
    by Mir Jeffres
  • Answered

    PCM5242RHBEVM: PCM5242RHBEVM ( USB COM Port Detection Issue & Issue with PPC 3 Software) 0

    117 views
    11 replies
    Latest 15 hours ago
    by Arash Loloee
  • Suggested Answer

    OPA1611: Input Noise Level 0

    143 views
    6 replies
    Latest 16 hours ago
    by Michael Hartshorne
  • Suggested Answer

    TAC5111: TAC5111 echo cancellation with TDM 0

    30 views
    1 reply
    Latest 19 hours ago
    by Jeff McPherson
  • Suggested Answer

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    34 views
    3 replies
    Latest 21 hours ago
    by Arash Loloee
  • Suggested Answer

    PCM5100A-Q1: LRCK Sample Rate Tolerance in 3-Wire PCM Mode 0

    24 views
    1 reply
    Latest 23 hours ago
    by Garret Godfrey
  • Suggested Answer

    TAS2572: Baremetal software driver for TAS2572 0

    59 views
    5 replies
    Latest 1 day ago
    by Wenbin Li1
  • Not Answered

    PCM1863: DSP Registers are not addressable 0

    183 views
    15 replies
    Latest 1 day ago
    by Mir Jeffres
  • Answered

    TPA3221: Background of the OVP's Removal 0

    54 views
    5 replies
    Latest 1 day ago
    by Sydney Northcutt
  • Not Answered

    PCM1840: Full-scale voltage error range 0

    56 views
    3 replies
    Latest 1 day ago
    by Lakshmi Narasimhan Badrinarayanan
  • Not Answered

    TAS5825MEVM: Hybrid PWM Mode of the TAS5825M 0

    57 views
    3 replies
    Latest 1 day ago
    by Sydney Northcutt
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