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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] 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…
    • 2 months 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…
    • 6 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…
    • 6 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
    • 7 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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  • Not Answered

    On the AIC3x, AIC310x, what should I tie the powerpad to? 0 Locked

    224 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    Should I ground the unused analog inputs on the AIC3xxx CODEC? 0 Locked

    293 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    Are there IBIS models for the AIC3x CODEC? 0 Locked

    293 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    What are the differences between the AIC3x family of devices? 0 Locked

    375 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    What are the differences between the AIC310x family of devices? 0 Locked

    312 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    What is the difference between the AIC23 and the AIC3104? 0 Locked

    269 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    Do you recommend the AIC23B for new designs? 0 Locked

    222 views
    0 replies
    Started over 16 years ago
    by Converter Apps
  • Not Answered

    How do I simultaneously power-up and un-mute HPxOUT (or any output stage) of the AIC3x and AIC310x families? 0 Locked

    226 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    Can you explain how to program the PLL D parameter in the AIC3X and AIC310X families? 0 Locked

    220 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    How can pops be minimized when updating filter coefficients usiing the AIC3X and AIC310X families? 0 Locked

    267 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    How can AIC26 be configured to drive a mono differential signal between the HPR and HPL outputs? 0 Locked

    335 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    What is loopback and how does it work? 0 Locked

    868 views
    0 replies
    Started over 16 years ago
    by Ron6621
  • Not Answered

    How to I program a digital filter? 0 Locked

    272 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
  • Not Answered

    How can I reduce or eliminate POP noise from a codec? 0 Locked

    737 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
  • Not Answered

    What is a virtual ground? 0 Locked

    591 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
  • Not Answered

    What is the number format of the digital data on the I2S interface. 0 Locked

    419 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
  • Discussion

    What is the input range of an audio ADC? Locked

    320 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
  • Not Answered

    I am interested in an audio converter and would like to evaluate the part. 0 Locked

    256 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
  • Discussion

    Do I have to design separate ground traces, even if digital and analog ground must be at the same potential? Locked

    317 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
  • Not Answered

    What is the recommended power supply sequence for AICs? 0 Locked

    273 views
    0 replies
    Started over 16 years ago
    by Dominik Hartl11
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