TI E2E support forums
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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] Low Power Audio DAC FAQs

    Ore Ogundana
    Ore Ogundana
    What 2-channel DAC with integrated headphone driver is recommend as a replacement for the AK4331? What 2-channel DAC with integrated headphone driver is recommended as a replacement for the AK4377? What 2-channel DAC with integrated headphone driver…
    • over 2 years ago
    • Audio
    • Audio forum
  • [FAQ] Audio ADC FAQs

    Ore Ogundana
    Ore Ogundana
    TLV320ADC ADCs: [FAQ] Linux Drivers: Device drivers for AIC31xx/DAC31xx/AIC325x/AIC320x/AIC326x/AIC321x [FAQ] TLV320AIC CODECs: How do I synchronize multiple CODECs? [FAQ] TLV320AIC CODECs: Input clock jitter and noise specifications [FAQ] TLV320AIC…
    • over 2 years ago
    • Audio
    • Audio forum
  • [FAQ] Frequently Asked Questions: Audio Converters and Amplifiers

    Ore Ogundana
    Ore Ogundana
    Select this link to see answers to common questions, detailed use case implementations, and part recommendations for isolation devices. . Top Audio FAQs - All-Time How to install Windows 10 driver for the DRV2625EVM and DRV2624EVM? What is the…
    • over 2 years ago
    • Audio
    • Audio forum
  • [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 ?

    Sakshi Markhedkar
    Sakshi Markhedkar
    Texas Instruments wide portfolio of Audio features Audio Converters , Audio Amplifiers and other Audio interface devices that are potential crosses for Discontinued, NRND or EOL Cirrus Logic Devices listed by Cirrus Logic here . TI potential crosses…
    • over 2 years ago
    • Audio
    • Audio forum
  • [FAQ] 1980 National Semiconductor Audio Handbook

    Don Dapkus
    Don Dapkus
    I heard there was an epic handbook published by National like 40 years ago. Do you have a pdf of it?
    • Answered
    • over 2 years ago
    • Audio
    • Audio forum
  • [FAQ] PCM2906C: How to enable Linux Volume Control when Sound Device does not have capture/record control?

    pdjuandi
    pdjuandi
    Part Number: PCM2906C When running this USB Audio Converter device on Linux System, no capture/record control is seen in ALSA MIXER GUI thus the record volume can not be adjusted. How do you enable the volume control in this scenario?
    • Answered
    • over 2 years ago
    • Audio
    • Audio forum
  • [FAQ] Tips to help you solve problems more efficient

    Aylin Zhang
    Aylin Zhang
    Read First: High-quality, comprehensive questions can help you solve problems faster According to your question, please follow the prompts below to select the relevant information you can provide, which will help you get fast and accurate support. …
    • over 3 years ago
    • Audio
    • Audio forum
  • [FAQ] TAS2563: PDM Interface

    Ivan Salazar
    Ivan Salazar
    Part Number: TAS2563 Other Parts Discussed in Thread: TAS2X63EVM How is PDM interface configured in TAS2563?
    • Answered
    • over 3 years ago
    • Audio
    • Audio forum
  • [FAQ] Ultra-low noise JFETs from Texas Instruments

    Tyler Noyes
    Tyler Noyes
    Other Parts Discussed in Thread: JFE150 , TINA-TI We recently launched the JFE150, a discrete N-channel JFET targeting low noise applications. JFE150 data sheet Product information and support Some key specs of the JFE150: 0.8 nV/rtHz broadband…
    • over 4 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320ADC3101: Voltage Measurement Transfer Function

    Collin Wells
    Collin Wells
    Part Number: TLV320ADC3101 Other Parts Discussed in Thread: TLV320ADC3100 Hello, What is the transfer function relationship between the input voltage applied to the TLV320ADC3101 and TLV320ADC3100 devices and the resulting output codes?
    • Answered
    • over 4 years ago
    • Audio
    • Audio forum
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  • Answered

    PCM1821: Distortion of input impedance 0 Locked

    392 views
    1 reply
    Latest over 4 years ago
    by Zak Kaye
  • Answered

    TLV320ADC6140: sampling frequency 0 Locked

    432 views
    5 replies
    Latest over 4 years ago
    by Zak Kaye
  • Suggested Answer

    TAS5754M: software driver for Android 11, Linux kernel 5.4. 0 Locked

    402 views
    1 reply
    Latest over 4 years ago
    by Luis Fernandes de Pina
  • Answered

    MC33078: Request parameter for case to Junction Resistance 0 Locked

    221 views
    1 reply
    Latest over 4 years ago
    by Raymond Zhang1
  • Answered

    What Class-D amp should be considered for driving Thermoelectric cooling (TEC) elements (8..12V 3..5A), or Peltier devices? 0 Locked

    1382 views
    6 replies
    Latest over 4 years ago
    by Robert Clifton56
  • Answered

    TAS2505-Q1: Sample Rate 0 Locked

    267 views
    2 replies
    Latest over 4 years ago
    by Justin Beigel
  • Suggested Answer

    TAS5805M: Need Specification of TAS5805M's Group Delay Between I2S Input to Speaker Output 0 Locked

    549 views
    2 replies
    Latest over 4 years ago
    by Leon Peng
  • Answered

    PCM1803A: Detail of HPF frequency response 0 Locked

    277 views
    5 replies
    Latest over 4 years ago
    by Collin Wells
  • Suggested Answer

    TAS5805M: TAS5805M Sample rate 0 Locked

    476 views
    5 replies
    Latest over 4 years ago
    by Leon Peng
  • Answered

    PCM1796: the behavior when input 32 bit audio data to 24bit DAC 0 Locked

    413 views
    2 replies
    Latest over 4 years ago
    by Dai
  • Not Answered

    TLV320AIC3204: Signal Routing 0 Locked

    274 views
    1 reply
    Latest over 4 years ago
    by Aaron Estrada
  • Answered

    TLV320AIC3204: Loopback control 0 Locked

    312 views
    1 reply
    Latest over 4 years ago
    by Aaron Estrada
  • Not Answered

    TLV320AIC3100: Support win10 0 Locked

    203 views
    1 reply
    Latest over 4 years ago
    by Aaron Estrada
  • Suggested Answer

    PUREPATHCONSOLE: Bass Shelf biquad calculator may not be working in PurePath 0 Locked

    363 views
    1 reply
    Latest over 4 years ago
    by Zak Kaye
  • Suggested Answer

    TPA3111D1: Connection between SHUTDOWN and FAULT pin needed to clear FAULT state? 0 Locked

    452 views
    5 replies
    Latest over 4 years ago
    by Robert Clifton56
  • Suggested Answer

    LM380: Quiescent Supply Current 0 Locked

    317 views
    1 reply
    Latest over 4 years ago
    by Ivan Salazar
  • Suggested Answer

    TLV320DAC3100: About LRCK,BCK at power-down 0 Locked

    483 views
    3 replies
    Latest over 4 years ago
    by Ivan Salazar
  • Suggested Answer

    LM4950: Bypass pin 0 Locked

    598 views
    7 replies
    Latest over 4 years ago
    by Ivan Salazar
  • Answered

    Audio Preamplifier Alternative Product Inquiry 0 Locked

    660 views
    2 replies
    Latest over 4 years ago
    by Caro Walter
  • Answered

    TPA3111D1: Power calculation 0 Locked

    321 views
    10 replies
    Latest over 4 years ago
    by Denny Huang
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