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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

    TAS5352A Input Capacitance 0 Locked

    337 views
    3 replies
    Latest over 11 years ago
    by daisuke kawasaki
  • Not Answered

    LM49450 unstable / random audio 0 Locked

    533 views
    4 replies
    Latest over 11 years ago
    by dh
  • Answered

    PCM5102EVM-U Rev A 0 Locked

    991 views
    6 replies
    Latest over 11 years ago
    by David Stuetz
  • Answered

    PCM4201 and PCM1774 with DC 0 Locked

    448 views
    2 replies
    Latest over 11 years ago
    by Hirotaka Matsumoto
  • Not Answered

    Using LMV1012 preamp to amplify signal from a JFET EMC 0 Locked

    778 views
    4 replies
    Latest over 11 years ago
    by Toyojiro Naokawa
  • Not Answered

    Issue on AIC3254 -- Applied Gain is not equal to Programmed Gain 0 Locked

    491 views
    3 replies
    Latest over 11 years ago
    by Lara Lin
  • Not Answered

    SRC4190 RDY LOW->HIGH 0 Locked

    448 views
    4 replies
    Latest over 11 years ago
    by Hisanori Tanaka
  • Answered

    [ LM48560 ] Single-Ended Input 0 Locked

    538 views
    2 replies
    Latest over 11 years ago
    by Kenichiro
  • Not Answered

    Register Value Setting of TLV320ADC3101 0 Locked

    298 views
    1 reply
    Latest over 11 years ago
    by Don Dapkus
  • Suggested Answer

    About a register (filter) setup of TLV320ADC3101. 0 Locked

    510 views
    1 reply
    Latest over 11 years ago
    by Converter Apps
  • Answered

    Back feeding TPA2013D1 0 Locked

    524 views
    2 replies
    Latest over 11 years ago
    by Bruce Ploetz
  • Not Answered

    Using LME49811TB as a high voltage comparator 0 Locked

    416 views
    3 replies
    Latest over 11 years ago
    by Toyojiro Naokawa
  • Answered

    tlv320AIC3204 adaptive filtering 0 Locked

    1045 views
    8 replies
    Latest over 11 years ago
    by Kelvin You
  • Not Answered

    PCM9211 FILT connection 0 Locked

    492 views
    2 replies
    Latest over 11 years ago
    by Eng Lih Khaw
  • Suggested Answer

    TAS5538 Automatic Bank Switching 0 Locked

    297 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Suggested Answer

    TAS5538 Automatic Sample-Rate Detection and MCLK-Rate Detection 0 Locked

    437 views
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    by Sadanori Kato
  • Suggested Answer

    TPA4411 Offset Voltage Causing Pop Noise 0 Locked

    414 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    AIC3254 <=> Marvell PXA320 I2S Interconnection... 0 Locked

    809 views
    10 replies
    Latest over 11 years ago
    by Dominik Hartl11
  • Answered

    TAS5630B and PSRR 0 Locked

    328 views
    1 reply
    Latest over 11 years ago
    by user5276421
  • Answered

    TAS5534 Loudness Processing Block Diagram 0 Locked

    9960 views
    16 replies
    Latest over 11 years ago
    by Sadanori Kato
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