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

    TAS2572: PPC3 Tool can't initial EVB 0 Locked

    141 views
    6 replies
    Latest 1 month ago
    by CHIH-SHENG CHEN
  • Answered

    DAC80508-04EVM: DAC80508 SPI SDO (MISO) not working 0 Locked

    214 views
    6 replies
    Latest 1 month ago
    by Chris Hector
  • Suggested Answer

    TAS6754-Q1: Handling unused pin terminals 0 Locked

    95 views
    2 replies
    Latest 1 month ago
    by kenji gemma
  • Suggested Answer

    TAS2563: How to read register addresses and data not included in the PPC3 register map 0 Locked

    166 views
    1 reply
    Latest 1 month ago
    by Ivan Salazar
  • Answered

    AIC3262-STICKEVM: Independent ADC & DAC Operation? 0 Locked

    147 views
    7 replies
    Latest 1 month ago
    by Mir Jeffres
  • Not Answered

    TLV320AIC3104: Impedance matching in TLV320AIC3104-EVM-K 0 Locked

    162 views
    5 replies
    Latest 1 month ago
    by Mir Jeffres
  • Answered

    TLV320ADC5120: ADC Sampling Performance 0 Locked

    199 views
    6 replies
    Latest 1 month ago
    by Allan Wegner
  • Not Answered

    PCMD3140: PCMD3140: Do you have the source code of PCMD3140 for stm32? 0 Locked

    92 views
    3 replies
    Latest 1 month ago
    by Mir Jeffres
  • Not Answered

    TLV320AIC3120EVM-U: TLV320AIC3120EVM-U: The evaluation software not detecting eval board 0 Locked

    52 views
    3 replies
    Latest 1 month ago
    by Mir Jeffres
  • Answered

    TAS5822M: TAS5822M no audio output 0 Locked

    118 views
    4 replies
    Latest 1 month ago
    by Michele Iandoli
  • Answered

    TAS5828M: The TAS5828M exhibits noise when operating at a 192 kHz sample rate. 0 Locked

    98 views
    1 reply
    Latest 2 months ago
    by Ore Ogundana
  • Answered

    TAA3020: Can't find "AVSS" pinout from the datasheet 0 Locked

    80 views
    1 reply
    Latest 2 months ago
    by Lakshmi Narasimhan Badrinarayanan
  • Not Answered

    TAC5111-Q1: SCH Review 0 Locked

    46 views
    1 reply
    Latest 2 months ago
    by Daveon Douglas
  • Suggested Answer

    LM5143: Power management forum 0 Locked

    73 views
    1 reply
    Latest 2 months ago
    by Joshua Austria
  • Suggested Answer

    TAS5827: Issue with Independent Volume Control on TAS5827 in BTL Mode 0 Locked

    114 views
    6 replies
    Latest 2 months ago
    by Sydney Northcutt
  • Suggested Answer

    TAS2563: Request for access to PPC3 tool 0 Locked

    116 views
    1 reply
    Latest 2 months ago
    by Nayeem Mahmud
  • Suggested Answer

    TAD5242EVM-K: Only one Output with a flat line at 0 when using the math function in the oscilloscope. 0 Locked

    161 views
    3 replies
    Latest 2 months ago
    by Arash Loloee
  • Answered

    PCM1841-Q1: Question about electrode tip height 0 Locked

    125 views
    6 replies
    Latest 2 months ago
    by Junji Oro
  • Suggested Answer

    TLV320AIC3104: TLV320AIC3104 dynamic range 0 Locked

    135 views
    3 replies
    Latest 2 months ago
    by Jeff McPherson
  • Suggested Answer

    TAS5558: Differences between TAS5558 and TAS5538 0 Locked

    102 views
    1 reply
    Latest 2 months ago
    by Sydney Northcutt
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