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…
    • 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…
    • 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

    6550 views
    0 replies
    Started over 3 years ago
    by Ore Ogundana
  • Not Answered

    TAS5830: TAS5830 Schematic 0

    5 views
    0 replies
    Started 1 hour ago
    by switch
  • Not Answered

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

    62 views
    3 replies
    Latest 4 hours ago
    by De Bug
  • Suggested Answer

    TPA3136D2: The output power issue for TPA3136D2 0

    91 views
    5 replies
    Latest 5 hours ago
    by Wenbin Li1
  • Not Answered

    TAS6424MS-Q1: I2S rise/fall time requirement 0

    34 views
    1 reply
    Latest 6 hours ago
    by Shadow He
  • Not Answered

    TLV320AIC3104: Can the AGC be frozen? 0

    5 views
    0 replies
    Started 7 hours ago
    by Martin Alcock
  • Not Answered

    OPA1622: DAC output stage for combined line-out and headphone output 0

    98 views
    3 replies
    Latest 9 hours ago
    by Chris Featherstone
  • Not Answered

    PP-SALB2-EVM: Can you please add support for parts in my PurePath setup? 0

    139 views
    7 replies
    Latest 12 hours ago
    by Ivan Salazar
  • Not Answered

    TAS2563: TAS2563 DEQ is not applied with PPC3 generated binary 0

    29 views
    1 reply
    Latest 12 hours ago
    by Isaac Buliva
  • Suggested Answer

    TAA5242: Clarification on TAA5242 Input Configuration (MD4 = H, MD5 = H) 0

    95 views
    4 replies
    Latest 13 hours ago
    by Arash Loloee
  • Answered

    DIR9001: Parity Error 0

    55 views
    3 replies
    Latest 13 hours ago
    by Arash Loloee
  • Not Answered

    TAS5830EVM: Access of the TAS5830-SW 0 Locked

    145 views
    7 replies
    Latest 14 hours ago
    by Isaac Buliva
  • Not Answered

    TLV320AIC3120: TLV320AIC3120 Has "White Noise" Generating Internally On Microphone Input 0

    59 views
    3 replies
    Latest 14 hours ago
    by Jeff McPherson
  • Suggested Answer

    TLV320AIC3262: output routing of the TLV320AIC3262 0

    86 views
    3 replies
    Latest 15 hours ago
    by Jeff McPherson
  • Not Answered

    TAC5112: TAC5112 can't read over i2c but responds to ack 0

    23 views
    1 reply
    Latest 15 hours ago
    by Garret Godfrey
  • Suggested Answer

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

    158 views
    4 replies
    Latest 15 hours ago
    by Garret Godfrey
  • Suggested Answer

    TAS2320EVM: PPC3 not working and no available HW config 0

    194 views
    13 replies
    Latest 17 hours ago
    by Peter Wu5
  • Not Answered

    TAS2563QFNEVM: Windows 11 will not detect the device 0

    67 views
    2 replies
    Latest 22 hours ago
    by Peter Wu5
  • Answered

    TAS2505: TAS2505 not generate correct tones 0

    115 views
    6 replies
    Latest 3 days ago
    by Yimin Tang
  • Suggested Answer

    TAS2120: TAS2120 generic configuration file 0

    67 views
    1 reply
    Latest 3 days ago
    by Isaac Buliva
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