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

    6521 views
    0 replies
    Started over 3 years ago
    by Ore Ogundana
  • 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

    265 views
    9 replies
    Latest 1 hour ago
    by Lorenzo Pecci
  • Not Answered

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

    21 views
    0 replies
    Started 2 hours ago
    by De Bug
  • Not Answered

    PCM2903C: PCM2903C S/PDIF Interface 0

    15 views
    0 replies
    Started 8 hours ago
    by Park
  • Not Answered

    TPA3121D2: [GIT] TPA3121D2(Mute issue after reset) 0

    34 views
    2 replies
    Latest 8 hours ago
    by Wenbin Li1
  • Not Answered

    TAS6684-Q1: DC diagnostics time 0

    13 views
    1 reply
    Latest 9 hours ago
    by zhaoying wang
  • Suggested Answer

    TLV320AIC3204: TLV320AIC3024 frequency attenuation when sampling at 192 kHz 0

    56 views
    2 replies
    Latest 9 hours ago
    by Mounith H
  • Answered

    TAS2781EVM: TAS2781EVM: Schematic and PCB Reference Design Files 0

    237 views
    16 replies
    Latest 13 hours ago
    by Peter Wu5
  • Not Answered

    TLV320AIC3107: TLV320AIC3107IRSBT MIC record noise 0

    23 views
    0 replies
    Started 13 hours ago
    by Sean Liao (Yu-Sheng)
  • Suggested Answer

    TAS67534-Q1: Request for Full Datasheet 0

    38 views
    2 replies
    Latest 14 hours ago
    by kenji gemma
  • Suggested Answer

    TXS0108E: PCM Signal Integrity Troubleshooting 0

    123 views
    6 replies
    Latest 16 hours ago
    by Brian Lin (TXP)
  • Suggested Answer

    PUREPATHSTUDIO: Failed to apply access for PurePathConsole 0

    49 views
    1 reply
    Latest 21 hours ago
    by Garret Godfrey
  • Answered

    TAC5212: Linux Driver for 6.6 kernel 0

    679 views
    36 replies
    Latest 21 hours ago
    by Garret Godfrey
  • Not Answered

    TAC5412-Q1: TAC5412 -Q1: 12V MICBIAS using external HVDD mode 0

    34 views
    1 reply
    Latest 21 hours ago
    by Garret Godfrey
  • Answered

    TAD5212-Q1: Generate audio signal beyond 20 KHz from TAD5212-Q1 0

    189 views
    9 replies
    Latest 21 hours ago
    by Garret Godfrey
  • Not Answered

    TAC5312-Q1: Regarding the issue where the fault detection function of the TAC5312-Q1 chip frequently triggers but fails to automatically recover 0

    31 views
    1 reply
    Latest 21 hours ago
    by Garret Godfrey
  • Not Answered

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

    27 views
    1 reply
    Latest 21 hours ago
    by Garret Godfrey
  • Not Answered

    TAC5112EVM-K: TAC5112 sample code 0

    122 views
    7 replies
    Latest 21 hours ago
    by Garret Godfrey
  • Not Answered

    TLV320AIC3107: DAC Noise Floor Increase 0

    266 views
    12 replies
    Latest 21 hours ago
    by Garret Godfrey
  • Not Answered

    PCM2912A: PCM2912A - 1 kHz frame-correlated noise in the ADC path, present only during USB data transfer 0

    57 views
    1 reply
    Latest 21 hours ago
    by Garret Godfrey
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