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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] PUREPATHCONSOLE: MCR persistent error in PPC3

    Ivan Salazar
    Ivan Salazar
    Part Number: PUREPATHCONSOLE Tool/software: MATLAB Compiler Runtime (MCR) must be installed along with PPC3. Some firewall and other network control features may prevent a proper installation of the additional packages. If you have already followed…
    • 1 month ago
    • Audio
    • Audio forum
  • [FAQ] Does Texas Instruments support SoundWire solution for PC/Notebook applications?

    Amelia Flug
    Amelia Flug
    Welcome to Texas Instruments Audio! YES, TI has a versatile audio product portfolio that contains innovative audio amplifiers and converters. TI works with SOC partners to drive SoundWire adoption across platforms and we can support a wide variety of…
    • 4 months ago
    • Audio
    • Audio forum
  • [FAQ] PUREPATHCONSOLE: [FAQ] What are some new & exciting parts that TI offers?

    Jonathan Huang
    Jonathan Huang
    Other Parts Discussed in Thread: TLV320ADC5120 , TLV320ADC6120 , PCM1863 , PCM1862 , PCM1804 , PCM1822 , PCM1820 , PCM6020-Q1 , PCM1808-Q1 , PCM3120-Q1 , PCM1863-Q1 , PCM1862-Q1 , PCM5100A , PCM1754 , PCM5102A , PCM5101A , PCM1789 , PCM1754-Q1 , PCM5100A…
    • 5 months ago
    • Audio
    • Audio forum
  • [FAQ] TAS2505: TAS2505: Can TAS2505 achieve 32dB gain?

    Ore Ogundana
    Ore Ogundana
    Part Number: TAS2505 Tool/software: TAS2505 reference guide claims the device can perform a 32dB gain, is this accurate?
    • Answered
    • 5 months ago
    • Audio
    • Audio forum
  • [FAQ] PUREPATHCONSOLE: Software lookup table for audio devices

    Justine Smith
    Justine Smith
    Part Number: PUREPATHCONSOLE Tool/software: A table with links to all the software needed for audio devices and their EVMs. Find the device(s) of interest in the table and use the links to request access to the software you need. Product or…
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] PUREPATHCONSOLE: How to Install PurePath™︎ Console 3 Device Apps Manually

    Jeff McPherson
    Jeff McPherson
    Part Number: PUREPATHCONSOLE Tool/software: If you were granted access to a PPC3 device app, but the app is not appearing in PPC3 for download, follow the below steps. This process only needs to be completed once per PPC3 device app. 1) When a user…
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3104EVM-K: When testing TLV320AIC3104EVM-K preset configuration, what do I do when AC-MODEVM Controller board is used?

    pdjuandi
    pdjuandi
    Part Number: TLV320AIC3104EVM-K Other Parts Discussed in Thread: TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107 , TLV320AIC3101 , TLV320AIC34 , TLV320AIC3104 Tool/software: If you are testing the EVM of TLV320AIC3104, TLV320AIC3101, TLV320AIC3105, TLV320AIC3106…
    • Answered
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] Does TI have crosses for Infineon/Merus recent EOL or discontinued multi-level amplifiers like MA2306, MA2304, MA12070, MA12040, and IR431x?

    Amy Schnoor
    Amy Schnoor
    Part Number: TAS5827 Other Parts Discussed in Thread: TAS5828M , , TPA3223 , TPA3221 , TAS5825P , TAS5825M , TPA3220 Texas Instruments wide portfolio of Audio parts feature class-D Audio Amplifiers that are potential crosses for Discontinued, NRND or…
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] TAS2562: [FAQ] Low Power Audio Speaker Amplifier FAQs

    Ore Ogundana
    Ore Ogundana
    Part Number: TAS2562 [FAQ] PUREPATHCONSOLE: Audio Software Access Request [FAQ] TAS2563: Adjusting Digital Volume Control using I2C [FAQ] TAS2563, TAS2562, TAS2557, TAS2770 Android/Linux Drivers Link [FAQ] PUREPATHCONSOLE: PurePath Console 3 gets…
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] Low Power Audio CODEC FAQs

    Ore Ogundana
    Ore Ogundana
    TLV320AIC CODECs: [FAQ] TLV320AIC CODECs: High DAC output noise when running at low sampling rates [FAQ] TLV320AIC CODECs: Can I drive high impedance loads with a headphone amplifier? [FAQ] TLV320AIC CODECs: How do I synchronize multiple CODECs…
    • over 1 year ago
    • Audio
    • Audio forum
>

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  • Answered

    PCM2912A: Please suggest the part which can support the headphone/microphone and USB interface. 0 Locked

    724 views
    7 replies
    Latest over 6 years ago
    by George Liu1
  • Suggested Answer

    TPA2010D1: Audio forum 0 Locked

    277 views
    1 reply
    Latest over 6 years ago
    by Luis Fernando Rodriguez S.
  • Answered

    TLV320AIC3254EVM-K: Bi-quad positive treble shelf gain error 0 Locked

    1931 views
    19 replies
    Latest over 6 years ago
    by Pierce Lan
  • Suggested Answer

    TPA3221: PFFB 0 Locked

    1453 views
    4 replies
    Latest over 6 years ago
    by user5035900
  • Answered

    TLV320ADC3101: How to select parameters of PLL 0 Locked

    451 views
    4 replies
    Latest over 6 years ago
    by Ruixin Feng
  • Suggested Answer

    LM4871: LM4871 : The LM4871 output is earphone,but the earphone is very hot. Why? 0 Locked

    1040 views
    2 replies
    Latest over 6 years ago
    by user4215035
  • Suggested Answer

    TAS5766M: Is there a volume control for the TAS5766? 0 Locked

    555 views
    3 replies
    Latest over 6 years ago
    by Andy Liu (BMS)
  • Answered

    TLV320AIC3104: PLL frequency 0 Locked

    410 views
    3 replies
    Latest over 6 years ago
    by Steve-Wilson
  • Suggested Answer

    LM49350: The test suddenly appeared no sound and the register value was changed. 0 Locked

    563 views
    5 replies
    Latest over 6 years ago
    by Steve-Wilson
  • Answered

    TLV320AIC3111EVM-K: Changing the filter coefficients during runtime 0 Locked

    740 views
    5 replies
    Latest over 6 years ago
    by Steve-Wilson
  • Suggested Answer

    PCM2707C: D+ pullup 0 Locked

    474 views
    4 replies
    Latest over 6 years ago
    by Paul_Frost
  • Answered

    INA1650: Fully differential 0 Locked

    1019 views
    1 reply
    Latest over 6 years ago
    by Tamara M Alani
  • Answered

    TAS5782M: PPC3 app could not be download 0 Locked

    383 views
    1 reply
    Latest over 6 years ago
    by Andy Liu (BMS)
  • Suggested Answer

    TLV320AIC3106: Line Input resistance 0 Locked

    331 views
    1 reply
    Latest over 6 years ago
    by Steve-Wilson
  • Answered

    TAS5805M: how to deal "DIS_DSP" at DEVICE_CTRL_2 Register 0 Locked

    239 views
    2 replies
    Latest over 6 years ago
    by Edgard
  • Suggested Answer

    TPA3126D2: High THD+N in voice band (6KHz) at low power levels (200mW) 0 Locked

    712 views
    3 replies
    Latest over 6 years ago
    by Yanming Gong
  • Not Answered

    PCM1808: recommendation of ADC part 0 Locked

    430 views
    1 reply
    Latest over 6 years ago
    by Scott Cummins
  • Suggested Answer

    DIT4096: compatible with 16bit, 48kHz, 1.536MHz application? 0 Locked

    474 views
    3 replies
    Latest over 6 years ago
    by Aaron Estrada
  • Suggested Answer

    Could you help apply the PPC3 permission setting 0 Locked

    362 views
    1 reply
    Latest over 6 years ago
    by Andy Liu (BMS)
  • Suggested Answer

    TPA3136D2: TPA3136D2PWP noise issue 0 Locked

    1604 views
    1 reply
    Latest over 6 years ago
    by Xiaolin Qin
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