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…
    • 4 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? …
    • 6 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…
    • 6 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…
    • 6 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

    6777 views
    0 replies
    Started over 3 years ago
    by Ore Ogundana
  • Suggested Answer

    PUREPATH-CMBEVM: PurePathConsole Access DENIED 0

    52 views
    2 replies
    Latest 1 hour ago
    by Ronald Lijs
  • Not Answered

    TPA3255: TPA3255 FAULT_N signal goes low when using Power Resistors versus Speakers 0

    28 views
    1 reply
    Latest 8 hours ago
    by Shenghao Ding
  • Not Answered

    TPA3255: TPA3255DDVR Amp DVDD 0

    30 views
    1 reply
    Latest 8 hours ago
    by Shenghao Ding
  • Suggested Answer

    TAD5242: TAD5242 Power-Up/Power-Down Sequence: DIN State Before Power-Up and BCLK High State During Power-Down 0

    102 views
    5 replies
    Latest 13 hours ago
    by Garret Godfrey
  • Not Answered

    TLV320AIC3254: audio codec processing capability 0

    46 views
    1 reply
    Latest 14 hours ago
    by Garret Godfrey
  • Suggested Answer

    NE5532: Authenticity Verification 0

    33 views
    1 reply
    Latest 16 hours ago
    by Carrie
  • Suggested Answer

    TLV320DAC3100: Schematic review 0

    26 views
    1 reply
    Latest 17 hours ago
    by Arash Loloee
  • Not Answered

    TAS2505: TAS2505IRGER LDO_SEL pin no longer in datasheet 0

    34 views
    1 reply
    Latest 18 hours ago
    by Shenghao Ding
  • Not Answered

    TPA3130D2: consumption 0

    29 views
    1 reply
    Latest 18 hours ago
    by Shenghao Ding
  • Not Answered

    TAS67534-Q1: Sampling Frequency 0

    88 views
    5 replies
    Latest 20 hours ago
    by Dylan Yao
  • Not Answered

    TAS6424-Q1: Mute delay time 0

    89 views
    5 replies
    Latest 20 hours ago
    by Dylan Yao
  • Answered

    TAS5827EVM: TAS5827: Input Sampling Rate Selection for Each Flow in PPC3 0

    115 views
    5 replies
    Latest 1 day ago
    by Grace Zhao
  • Not Answered

    AM62D-Q1: Vector Table Address Alignment on AM62D C75 0

    335 views
    6 replies
    Latest 1 day ago
    by O.H
  • Suggested Answer

    ADCX140EVM-SW: I need the purepath console app for the TLV320ADC5140 0

    20 views
    2 replies
    Latest 1 day ago
    by Garret Godfrey
  • Suggested Answer

    OPA1677: help choosing resitors for buffered Voltage Reference 0

    64 views
    5 replies
    Latest 1 day ago
    by Art Kay
  • Suggested Answer

    SA5532A: Technical questions 0

    23 views
    1 reply
    Latest 1 day ago
    by Carrie
  • Not Answered

    MSPM33C321A-Q1: Need official SDK for MSPM33C321A-Q1 MCU 64pin part 0

    118 views
    7 replies
    Latest 1 day ago
    by JOJO ARTHUR
  • Suggested Answer

    PCM5242: PCM5242 stuck in standby/calibration 0

    107 views
    3 replies
    Latest 1 day ago
    by Arash Loloee
  • Answered

    TAS5830EVM: output voltage 0

    60 views
    3 replies
    Latest 2 days ago
    by Wenbin Li1
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