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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View FAQ threads
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  • Answered

    TAS5828M: Output signals: Depending on load ... 0 Locked

    795 views
    10 replies
    Latest over 2 years ago
    by Jesse Ji
  • Answered

    PCM4204EVM: System clock input regarding interfacing with Raspberry Pi 0 Locked

    633 views
    5 replies
    Latest over 2 years ago
    by Shan Jiang
  • Suggested Answer

    TLV320DAC3100-Q1: Input/Output Pin confirm 0 Locked

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

    TLV320AIC3206: Regarding the register setting of TLV320AIC3206 0 Locked

    368 views
    4 replies
    Latest over 2 years ago
    by Andrew J
  • Discussion

    PCM6240-Q1: Solution for input over 10Vrms Locked

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

    TAS6584-Q1: About integrated and channel-based gain compensation biquads 0 Locked

    284 views
    1 reply
    Latest over 2 years ago
    by Shadow He
  • Suggested Answer

    TPA3223: Noise (Not THD+N) vs Power 0 Locked

    503 views
    1 reply
    Latest over 2 years ago
    by Shadow He
  • Suggested Answer

    PCM1863: Can the IC start while MS pin is held low? 0 Locked

    372 views
    1 reply
    Latest over 2 years ago
    by Ore Ogundana
  • Answered

    OPA1688: Current-generator stage oscillates, but not in simulation 0 Locked

    527 views
    1 reply
    Latest over 2 years ago
    by Luis Chioye
  • Answered

    PCM6240-Q1: PCM6240QRTVRQ1's VBAT pin wants to be connect to GND 0 Locked

    442 views
    4 replies
    Latest over 2 years ago
    by Sydney Northcutt
  • Discussion

    TLV320AIC3204: Clock source for initialing AIC3204 Locked

    342 views
    1 reply
    Latest over 2 years ago
    by Andrew J
  • Discussion

    TLC320AC02: There are no locating holes on the part of TLC320AC02IFN, is that good? Locked

    284 views
    5 replies
    Latest over 2 years ago
    by Andrew J
  • Discussion

    TLV320AIC14: noise? Locked

    346 views
    3 replies
    Latest over 2 years ago
    by Andrew J
  • Suggested Answer

    DIX4192: Problems sending and receiving user data through SPDIF 0 Locked

    559 views
    4 replies
    Latest over 2 years ago
    by Arash Loloee
  • Suggested Answer

    SRC4392: DIR, PLL1, & 98.304MHz 0 Locked

    1155 views
    19 replies
    Latest over 2 years ago
    by Arash Loloee
  • Discussion

    TLV320DAC3120: TLV320DAC3120 Code Locked

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

    TAS6424-Q1: Early clipping around 40W 0 Locked

    570 views
    1 reply
    Latest over 2 years ago
    by Shadow He
  • Answered

    TAS5825P: Minimum I2C Speed 0 Locked

    330 views
    1 reply
    Latest over 2 years ago
    by Shadow He
  • Not Answered

    TAS5825 THD+N is much different from the manual 0 Locked

    881 views
    21 replies
    Latest over 2 years ago
    by FOUND HUANG
  • Suggested Answer

    TPA3118D2-Q1: Please review the schematic 0 Locked

    283 views
    1 reply
    Latest over 2 years ago
    by Jesse Ji
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