TI E2E support forums
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…
    • 3 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? …
    • 5 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…
    • 5 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…
    • 5 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

    6605 views
    0 replies
    Started over 3 years ago
    by Ore Ogundana
  • Suggested Answer

    TLV320DAC3100: EMI filter for headphone output 0

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

    PCM1863: PCM1863 schematic view 0

    20 views
    1 reply
    Latest 2 hours ago
    by Garret Godfrey
  • Suggested Answer

    SRC4382: SRC4382 schematic view 0

    20 views
    1 reply
    Latest 2 hours ago
    by Arash Loloee
  • Answered

    DRV135: DRV135 - O/P Line-out load range 0

    39 views
    3 replies
    Latest 3 hours ago
    by Chris Featherstone
  • Suggested Answer

    PCM5100: PCM5100 Schematic Review 0

    22 views
    1 reply
    Latest 3 hours ago
    by Arash Loloee
  • Suggested Answer

    PCM1789-Q1: PCM1789-Q1 - Evaluation Board & Reference Design 0

    20 views
    1 reply
    Latest 3 hours ago
    by Arash Loloee
  • Suggested Answer

    PCM4104: PCM4104 Schematic 0

    28 views
    1 reply
    Latest 4 hours ago
    by Arash Loloee
  • Not Answered

    TAC5142EVM-K: TAC5142EVM-K configuration 0

    26 views
    1 reply
    Latest 4 hours ago
    by Garret Godfrey
  • Suggested Answer

    TS3A5018: TS3A5018 Schematic Review 0

    33 views
    1 reply
    Latest 4 hours ago
    by Nir Gilgur
  • Suggested Answer

    PCM1822: PCM1822: single-ended DC line inputs, specs & how-to 0

    78 views
    5 replies
    Latest 4 hours ago
    by Garret Godfrey
  • Not Answered

    TAS6684-Q1: Pop-free shutdown with RTLDG pilot tone enabled 0

    37 views
    2 replies
    Latest 5 hours ago
    by Jay Coggin
  • Answered

    TAS5805MEVM: TAS5805MEVM USB Not Detected 0

    115 views
    6 replies
    Latest 11 hours ago
    by Lim Chee Bing
  • Not Answered

    TPA3116D2: TPA3116 Schematic Review 0

    38 views
    0 replies
    Started 13 hours ago
    by switch
  • Suggested Answer

    TAS3251: PFFB implementation 0

    43 views
    4 replies
    Latest 22 hours ago
    by Isaac Buliva
  • Suggested Answer

    TAC5212: No audio from right channel with 4 ohm speaker (continued due to TI system error) 0

    320 views
    16 replies
    Latest 1 day ago
    by Garret Godfrey
  • Suggested Answer

    TLV320AIC3106: TLV320AIC3106IRGZR Schematic review 0

    76 views
    3 replies
    Latest 1 day ago
    by Mir Jeffres
  • Suggested Answer

    TLV320AIC3262: VBAT unused: ground, float, or cap-only 0

    39 views
    1 reply
    Latest 1 day ago
    by Garret Godfrey
  • Not Answered

    AM625: Confiugre MCASP with AUDIO_EXT_REFCLK0. and exposing serializer as ALSA device. 0

    81 views
    8 replies
    Latest 1 day ago
    by shun yao
  • Answered

    TAS6501-Q1: Schematic review 0

    31 views
    2 replies
    Latest 1 day ago
    by Bingyun Yang
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