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

    6631 views
    0 replies
    Started over 3 years ago
    by Ore Ogundana
  • Suggested Answer

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

    368 views
    18 replies
    Latest 1 hour ago
    by Garret Godfrey
  • Suggested Answer

    PCM5242: PCM5242 clarification on clocking -> error in datasheet? 0

    25 views
    2 replies
    Latest 1 hour ago
    by Garret Godfrey
  • Suggested Answer

    TAC5112: Output DAC levels are incorrect when using fine gain register adjustments for stereo output paths 0

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

    TLV320AIC3104: TLV320ADC3104 of 34kHz Tone Noise Countermeasure 0

    42 views
    3 replies
    Latest 2 hours ago
    by Garret Godfrey
  • Not Answered

    TLV320AIC3204: Pops on startup 0

    126 views
    10 replies
    Latest 3 hours ago
    by Jeff McPherson
  • Suggested Answer

    OPA1679-Q1: Evaluating the OPA1679-Q1 as an Automotive-Grade Alternative for the PCM1789-Q1 External LPF 0

    12 views
    1 reply
    Latest 3 hours ago
    by Chris Featherstone
  • Suggested Answer

    TMS320C5505: Audio Compressor for TMS320C5505 DSP 0

    34 views
    3 replies
    Latest 4 hours ago
    by Ming Wei
  • Not Answered

    TLV320AIC3104EVM-K: TLV320AIC3104 — BCLK edge-time and voltage-excursion guidance 0

    24 views
    1 reply
    Latest 4 hours ago
    by Mir Jeffres
  • Suggested Answer

    TLV320ADC6120: Design Sound level Instrument for db(A) measurement 30 to 130 db 0

    58 views
    3 replies
    Latest 4 hours ago
    by Garret Godfrey
  • Not Answered

    TAS2563: TAS2563 Bypass works, however... 0

    7 views
    0 replies
    Started 4 hours ago
    by JONATHAN THOMPSON
  • Not Answered

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

    77 views
    4 replies
    Latest 7 hours ago
    by Jay Coggin
  • Not Answered

    TAS5805M: How to reduce EMI issues caused by I2S routing 0

    22 views
    1 reply
    Latest 8 hours ago
    by Grace Zhao
  • Not Answered

    AM625-Q1: AM625 / k3-udma: BCDMA cyclic DEV_TO_MEM with PDMA burst > 1 silently drops data (static TR Z computed in elements instead of bursts) 0

    14 views
    0 replies
    Started 9 hours ago
    by Johannes Wendel
  • Answered

    PCM1789-Q1: Evaluating the OPA1679-Q1 as an Automotive-Grade Alternative for the PCM1789-Q1 External LPF 0

    26 views
    1 reply
    Latest 10 hours ago
    by Garret Godfrey
  • Not Answered

    TPA6211A1-Q1: Shutdown time 0

    8 views
    0 replies
    Started 16 hours ago
    by Kazuhiko Hirano
  • Suggested Answer

    TAS6511-Q1: Linux driver for TAS6511 0

    48 views
    2 replies
    Latest 19 hours ago
    by Kevin Lu
  • Not Answered

    PCM6240-Q1: Acquisition and Drive System 0

    70 views
    3 replies
    Latest 1 day ago
    by Garret Godfrey
  • Not Answered

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

    107 views
    9 replies
    Latest 1 day ago
    by Suren Porwar
  • Answered

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

    80 views
    4 replies
    Latest 1 day ago
    by Garret Godfrey
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