TI E2E support forums
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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] TAS2120: What are the proper considerations when driving a high-inductance actuator with TI Class-D amplifiers?

    Ivan Salazar
    Ivan Salazar
    Part Number: TAS2120 When driving high-inductance actuators, the phase shift of current and voltage in the load can cause reverse-current issues triggering Class-D amplifier protection schemes such as over-current and over-voltage. The attached spreadsheet…
    • 1 month ago
    • Audio
    • Audio forum
  • [FAQ] Audio Converters FAQs

    Isaac Buliva
    Isaac Buliva
    Common Questions [FAQ] Does TI have crosses for Cirrus Logic recent EOL or discontinued devices like CS536x ADC, CS43x5 DAC, WM8985/CS4243x Codec, CS842x SRC, and CS35L0x amplifiers? [FAQ] What are some new & exciting parts that TI offers? …
    • 3 months ago
    • Audio
    • Audio forum
  • [FAQ] Speaker Amplifiers

    Isaac Buliva
    Isaac Buliva
    [FAQ] TAS2563: Adjusting Digital Volume Control using I2C [FAQ] TAS2563, TAS2562, TAS2557, TAS2770 Android/Linux Drivers Link [FAQ] TAS2563: PDM Interface [FAQ] TAS2563: What are the .ftcfg, .cfg, .h, .json, and .bin files used for in End System…
    • 3 months ago
    • Audio
    • Audio forum
  • [FAQ] Haptic Drivers

    Isaac Buliva
    Isaac Buliva
    [FAQ] DRV2625: DRV2624EVM and DRV2625EVM Windows 10 Driver [FAQ] DRV26xx Actuators Selection [FAQ] DRV2605: Closed and Open Loop Description and Examples [FAQ] DRV2624: Driving Capabilities of DRV2624 & DRV2625 [FAQ] DRV2624: Principals and Method…
    • 3 months ago
    • Audio
    • Audio forum
  • [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…
    • 11 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…
    • over 1 year ago
    • Audio
    • Audio forum
  • [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…
    • over 1 year 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
    • over 1 year 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 2 years 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 2 years ago
    • Audio
    • Audio forum
>

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  • Not Answered

    [FAQ] Audio FAQ Homepage 0 Locked

    6366 views
    0 replies
    Started over 3 years ago
    by Ore Ogundana
  • Not Answered

    PCM6360-Q1: PCM6360: MICBIAS shared across channels – impact on crosstalk and best practices 0

    4 views
    0 replies
    Started 59 minutes ago
    by Jonata Ubbiali
  • Suggested Answer

    TAC5112EVM-K: TAC5112EVM-K schematics 0

    8 views
    1 reply
    Latest 1 hour ago
    by Garret Godfrey
  • Suggested Answer

    TLV320AIC3110: TLV320AIC3110 - Headphone Mic circuit 0

    70 views
    6 replies
    Latest 1 hour ago
    by Garret Godfrey
  • Suggested Answer

    PUREPATHSTUDIO: PurePath Console 3 Apps 0

    17 views
    1 reply
    Latest 1 hour ago
    by Garret Godfrey
  • Not Answered

    PCM1822: Phase synchronization across multiple devices 0

    3 views
    0 replies
    Started 4 hours ago
    by Bob Ledoux
  • Not Answered

    TLV320AIC3256EVM-U: TLV320AIC3256EVM: EVM detected but no sound & mic working 0

    11 views
    0 replies
    Started 6 hours ago
    by Gokulnath Arcot
  • Suggested Answer

    TAC5312-Q1: How to enable the loopback test 0

    575 views
    26 replies
    Latest 7 hours ago
    by 欣 沈
  • Not Answered

    TLV320DAC3100: TLV320DAC3100IRHBR - Application Issues 0

    51 views
    7 replies
    Latest 7 hours ago
    by wei hu
  • Suggested Answer

    TAS2557EVM: PPC3 plugin for TAS2557EVM 0

    12 views
    1 reply
    Latest 7 hours ago
    by Wenbin Li1
  • Not Answered

    TAS2563: SmartAmp Excursion Protection does not appear to work on target hardware 0

    29 views
    3 replies
    Latest 7 hours ago
    by Wenbin Li1
  • Suggested Answer

    TPA2011D1: TPA2011D1 – Shared Ground Plane With Sensitive Op-Amp Circuitry 0

    57 views
    3 replies
    Latest 13 hours ago
    by Wenbin Li1
  • Answered

    TLV320AIC3105: TLV32OAIC3105 with date code A7X3 G4 oscillates on power shutdown 0

    59 views
    6 replies
    Latest 17 hours ago
    by Paul Saffren
  • Suggested Answer

    TAS2780: TAS2780 TDM SDOUT alignment issue with 32-bit TDM8 and IV Sense data transmission 0

    84 views
    7 replies
    Latest 23 hours ago
    by Isaac Buliva
  • Answered

    PCM5100A: Clock rates and changing them on the fly 0

    127 views
    10 replies
    Latest 1 day ago
    by alpesh kavia1
  • Suggested Answer

    TPA2005D1-Q1: TPA2005D1-Q1 Overheating Issue in Enabled State 0

    159 views
    7 replies
    Latest 1 day ago
    by Shadow He
  • Suggested Answer

    PCM1794A: VCOM capacitor value and internal resistance 0

    22 views
    1 reply
    Latest 1 day ago
    by Garret Godfrey
  • Suggested Answer

    TAA5212EVM-K: TAA5212EVM-K: PPC3 app 0

    23 views
    1 reply
    Latest 1 day ago
    by Garret Godfrey
  • Answered

    TAS2563: SmartAmp configuration without Factory Calibration (FCT) 0

    126 views
    12 replies
    Latest 1 day ago
    by Shenghao Ding
  • Suggested Answer

    TAS5760MD: The design issue for TAS5760DM 0

    46 views
    1 reply
    Latest 1 day ago
    by Wenbin Li1
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