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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…
    • 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

    TLV320AIC3254: Changing sampling frequency during run-time sometimes generates large amount of noise 0 Locked

    351 views
    2 replies
    Latest over 6 years ago
    by Diego Melendez
  • Suggested Answer

    PCM1808: PCM1808 VinL/R input limit 0 Locked

    2110 views
    7 replies
    Latest over 6 years ago
    by Ravi Patil
  • Suggested Answer

    TLV320AIC3106: TLV320AIC3106 audio codec output has no negative samples for a single tone frequency 0 Locked

    472 views
    4 replies
    Latest over 6 years ago
    by Ravi Patil
  • Suggested Answer

    DRV134: DRV 134 0 Locked

    1319 views
    7 replies
    Latest over 6 years ago
    by Andy Peters
  • Not Answered

    TAS5630B: Amplifier shutdown depending on supply voltage 0 Locked

    1732 views
    15 replies
    Latest over 6 years ago
    by Robert Clifton56
  • Answered

    OPA1679: about QFN package 0 Locked

    484 views
    1 reply
    Latest over 6 years ago
    by Dennis Goeke
  • Suggested Answer

    ADC / DAC at 384k with microprocessor for fft and data management 0 Locked

    656 views
    2 replies
    Latest over 6 years ago
    by Devin Cottier
  • Not Answered

    TLV320AIC3104: Tlv320AIC3104 has no normal sound output 0 Locked

    324 views
    2 replies
    Latest over 6 years ago
    by allen wang17
  • Answered

    LM4861: The output is distorted 0 Locked

    536 views
    5 replies
    Latest over 6 years ago
    by aggil liang
  • Not Answered

    TAS5704: I/O mapping 0 Locked

    428 views
    2 replies
    Latest over 6 years ago
    by Brian Cassady
  • Suggested Answer

    TAS5755M: TAS5755M issue 0 Locked

    323 views
    1 reply
    Latest over 6 years ago
    by Xiaolin Qin
  • Answered

    TAS5760L: EQ questions 0 Locked

    493 views
    3 replies
    Latest over 6 years ago
    by Xiaolin Qin
  • Answered

    LM48100Q-Q1: Fault Pin - Configuration 0 Locked

    558 views
    3 replies
    Latest over 6 years ago
    by sivasuryan.R
  • Answered

    TAS2505-Q1: HP OUT function 0 Locked

    230 views
    2 replies
    Latest over 6 years ago
    by Patrick Chen(TPE System & Application)
  • Answered

    TAS2505-Q1: pin#5 definition? HPOUT or NC 0 Locked

    625 views
    1 reply
    Latest over 6 years ago
    by Ivan Salazar
  • Answered

    PCM1754-Q1: Audio forum 0 Locked

    361 views
    2 replies
    Latest over 6 years ago
    by yoshiki hasebe
  • Answered

    TAS2557EVM: Asking for the TAS2557 SDout reference design 0 Locked

    366 views
    2 replies
    Latest over 6 years ago
    by Ivan Salazar
  • Suggested Answer

    TPA2001D1: how to calculate the output power? 0 Locked

    713 views
    3 replies
    Latest over 6 years ago
    by Ivan Salazar
  • Answered

    WEBENCH® Tools/TLV320AIC3256: TLV320AIC3256 + MSP430 0 Locked

    356 views
    1 reply
    Latest over 6 years ago
    by Diego Melendez
  • Answered

    LM48511: LM48511 short circuit protection feature details enquiry 0 Locked

    357 views
    3 replies
    Latest over 6 years ago
    by Ivan Salazar
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