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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…
    • 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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  • Not Answered

    Trouble in TLV320AIC3120, it does not output any sound after configured. 0 Locked

    1190 views
    6 replies
    Latest over 10 years ago
    by Felipe Neves
  • Discussion

    DAC Audio IC Locked

    421 views
    1 reply
    Latest over 10 years ago
    by Ivan Salazar
  • Answered

    TAS5756M question on switching frequency 0 Locked

    1212 views
    9 replies
    Latest over 10 years ago
    by Damian Lewis
  • Not Answered

    TLV320DAC3100 register settings 0 Locked

    771 views
    5 replies
    Latest over 10 years ago
    by Michael S
  • Answered

    PCM4204 does not provide 2,5V on Vcom 0 Locked

    1579 views
    8 replies
    Latest over 10 years ago
    by Roland Bra
  • Not Answered

    LM49450 pop noise at headphone 0 Locked

    794 views
    6 replies
    Latest over 10 years ago
    by Thomas Chang15933
  • Discussion

    PCM4220 data format Locked

    1336 views
    8 replies
    Latest over 10 years ago
    by Alex Savitskiy
  • Suggested Answer

    TAS5538 Decoupling Capacitors for VR_DIG and VR_PWM 0 Locked

    5181 views
    2 replies
    Latest over 10 years ago
    by Sadanori Kato
  • Suggested Answer

    TAS5538 Loop Filter for PLL 0 Locked

    4222 views
    2 replies
    Latest over 10 years ago
    by Sadanori Kato
  • Not Answered

    TLV320ADC3001 Idle tone 0 Locked

    365 views
    2 replies
    Latest over 10 years ago
    by Akio Ito
  • Answered

    PCM3070, MCLK=6.1442MHz 0 Locked

    765 views
    5 replies
    Latest over 10 years ago
    by Justin Bohr
  • Suggested Answer

    zero detection in pcm1796 0 Locked

    413 views
    2 replies
    Latest over 10 years ago
    by Prateek27
  • Answered

    LM833 and LM833-N clarification on data sheet differences sought. 0 Locked

    2675 views
    4 replies
    Latest over 10 years ago
    by Karl Samson
  • Suggested Answer

    Replace with TI codec 0 Locked

    344 views
    1 reply
    Latest over 10 years ago
    by Don Dapkus
  • Answered

    TLV320DAC3100 Analog input pin 0 Locked

    306 views
    1 reply
    Latest over 10 years ago
    by Dominik Hartl11
  • Answered

    TLV320AIC3120 Audio codec DAC output 0 Locked

    713 views
    2 replies
    Latest over 10 years ago
    by AMIT SHARMA2
  • Answered

    TLV320DAC3120 miniDSP bypass 0 Locked

    530 views
    2 replies
    Latest over 10 years ago
    by Eric Fu1
  • Answered

    TAS5614L in BD mode 0 Locked

    566 views
    2 replies
    Latest over 10 years ago
    by KANJI SHIBATANI
  • Answered

    CLK for TLV320ADC3101-Q1 0 Locked

    343 views
    2 replies
    Latest over 10 years ago
    by Naigin Kariatt88
  • Not Answered

    Is there more technical information available for the PCM4204? 0 Locked

    794 views
    6 replies
    Latest over 10 years ago
    by Gerry Kurz
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