TI E2E support forums
TI E2E support forums
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Audio

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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…
    • 2 months 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? …
    • 4 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…
    • 4 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…
    • 4 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…
    • over 1 year 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

    6524 views
    0 replies
    Started over 3 years ago
    by Ore Ogundana
  • Suggested Answer

    TSC2013-Q1: TSC2013-Q1 Design Questions 0

    12 views
    1 reply
    Latest 43 minutes ago
    by Garret Godfrey
  • Not Answered

    TLV320AIC3107: TLV320AIC3107IRSBT MIC record noise 0

    38 views
    1 reply
    Latest 1 hour ago
    by Mir Jeffres
  • Suggested Answer

    TXS0108E: PCM Signal Integrity Troubleshooting 0

    142 views
    7 replies
    Latest 1 hour ago
    by Jason Trinh
  • Suggested Answer

    TPA3250D2EVM: TPA3250D2EVM — Request for Gerber / Altium PCB design files 0

    10 views
    1 reply
    Latest 2 hours ago
    by Isaac Buliva
  • Not Answered

    TAS2781EVM: TAS2781 EVM Outputs Loud Noise Instead of Normal Audio After Writing PPC3-Generated CFG via I2C Tool 0

    71 views
    4 replies
    Latest 3 hours ago
    by Shenghao Ding
  • Not Answered

    TAS5822MEVM: TAS5822M-SW / PPC3 Plugin access request approval 0

    16 views
    1 reply
    Latest 3 hours ago
    by Shenghao Ding
  • Suggested Answer

    TLV320AIC3254: Need current consumption details 0

    13 views
    1 reply
    Latest 3 hours ago
    by Garret Godfrey
  • Answered

    PUREPATHSTUDIO: Purepatchconsole 0

    23 views
    1 reply
    Latest 4 hours ago
    by Garret Godfrey
  • Not Answered

    TL971: TL97x misleading datasheet content 0

    19 views
    0 replies
    Started 6 hours ago
    by Andreas Czechanowski
  • Suggested Answer

    TAC5212: TAC5x1x Linux driver device tree YML doesn't have a config for OUT1x 0

    149 views
    7 replies
    Latest 6 hours ago
    by Niranjan Holalu Yogendra
  • Suggested Answer

    TLV320AIC34: Request for Stereo Audio Codec Recommendation for 40 ohm / 65 mW Headphone load 0

    47 views
    3 replies
    Latest 7 hours ago
    by Sowmiya P
  • Not Answered

    PCMD3140Q1EVM-PDK: PDM to USB / SPDIF 0

    18 views
    0 replies
    Started 7 hours ago
    by Stephan P
  • Not Answered

    TAS6424EQ1EVM: Question about testing 0

    9 views
    0 replies
    Started 7 hours ago
    by Ezra Qiu
  • Not Answered

    PCM2903C: PCM2903C S/PDIF Interface 0

    38 views
    2 replies
    Latest 16 hours ago
    by Park
  • Suggested Answer

    MC33078: Differences in the Assembly Location for MC33078DGKR 0

    31 views
    1 reply
    Latest 19 hours ago
    by Carrie
  • Suggested Answer

    PCM1860EVM: Availability of PCM1860EVMGUI??? 0

    37 views
    3 replies
    Latest 22 hours ago
    by Garret Godfrey
  • Not Answered

    PCMD3140: PCMD3140: capture-start-latched modulo-4 phase state produces an in-band (−1)^n self-image (carrier exactly Fs/2) — deterministic reproducer available 0

    277 views
    10 replies
    Latest 23 hours ago
    by Garret Godfrey
  • Not Answered

    TAC5212: TAC5212 No sound on right channel with 4Ohm speakers 0

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

    TLV320AIC3204: TLV320AIC3024 frequency attenuation when sampling at 192 kHz 0

    76 views
    3 replies
    Latest 1 day ago
    by Garret Godfrey
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