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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…
    • 4 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

    PCM1821: Distortion of input impedance 0 Locked

    392 views
    1 reply
    Latest over 4 years ago
    by Zak Kaye
  • Answered

    TLV320ADC6140: sampling frequency 0 Locked

    432 views
    5 replies
    Latest over 4 years ago
    by Zak Kaye
  • Suggested Answer

    TAS5754M: software driver for Android 11, Linux kernel 5.4. 0 Locked

    402 views
    1 reply
    Latest over 4 years ago
    by Luis Fernandes de Pina
  • Answered

    MC33078: Request parameter for case to Junction Resistance 0 Locked

    221 views
    1 reply
    Latest over 4 years ago
    by Raymond Zhang1
  • Answered

    What Class-D amp should be considered for driving Thermoelectric cooling (TEC) elements (8..12V 3..5A), or Peltier devices? 0 Locked

    1382 views
    6 replies
    Latest over 4 years ago
    by Robert Clifton56
  • Answered

    TAS2505-Q1: Sample Rate 0 Locked

    267 views
    2 replies
    Latest over 4 years ago
    by Justin Beigel
  • Suggested Answer

    TAS5805M: Need Specification of TAS5805M's Group Delay Between I2S Input to Speaker Output 0 Locked

    549 views
    2 replies
    Latest over 4 years ago
    by Leon Peng
  • Answered

    PCM1803A: Detail of HPF frequency response 0 Locked

    277 views
    5 replies
    Latest over 4 years ago
    by Collin Wells
  • Suggested Answer

    TAS5805M: TAS5805M Sample rate 0 Locked

    476 views
    5 replies
    Latest over 4 years ago
    by Leon Peng
  • Answered

    PCM1796: the behavior when input 32 bit audio data to 24bit DAC 0 Locked

    412 views
    2 replies
    Latest over 4 years ago
    by Dai
  • Not Answered

    TLV320AIC3204: Signal Routing 0 Locked

    274 views
    1 reply
    Latest over 4 years ago
    by Aaron Estrada
  • Answered

    TLV320AIC3204: Loopback control 0 Locked

    312 views
    1 reply
    Latest over 4 years ago
    by Aaron Estrada
  • Not Answered

    TLV320AIC3100: Support win10 0 Locked

    203 views
    1 reply
    Latest over 4 years ago
    by Aaron Estrada
  • Suggested Answer

    PUREPATHCONSOLE: Bass Shelf biquad calculator may not be working in PurePath 0 Locked

    363 views
    1 reply
    Latest over 4 years ago
    by Zak Kaye
  • Suggested Answer

    TPA3111D1: Connection between SHUTDOWN and FAULT pin needed to clear FAULT state? 0 Locked

    452 views
    5 replies
    Latest over 4 years ago
    by Robert Clifton56
  • Suggested Answer

    LM380: Quiescent Supply Current 0 Locked

    316 views
    1 reply
    Latest over 4 years ago
    by Ivan Salazar
  • Suggested Answer

    TLV320DAC3100: About LRCK,BCK at power-down 0 Locked

    483 views
    3 replies
    Latest over 4 years ago
    by Ivan Salazar
  • Suggested Answer

    LM4950: Bypass pin 0 Locked

    597 views
    7 replies
    Latest over 4 years ago
    by Ivan Salazar
  • Answered

    Audio Preamplifier Alternative Product Inquiry 0 Locked

    660 views
    2 replies
    Latest over 4 years ago
    by Caro Walter
  • Answered

    TPA3111D1: Power calculation 0 Locked

    321 views
    10 replies
    Latest over 4 years ago
    by Denny Huang
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