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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] TLV320AIC3254: TLV320AIC32xx Family Beep Generator Configuration

    Collin Wells
    Collin Wells
    Part Number: TLV320AIC3254 Other Parts Discussed in Thread: , TLV320AIC3120 , TLV320AIC3100 , TLV320AIC3206 , TLV320AIC3110 , TLV320AIC3204 , TLV320AIC3253 , TLV320AIC3256 , TLV320AIC3111 , TLV320DAC3203 How do I configure beep generator in the TLV320AIC3254…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3254: Microphone Scripts for the TLV320AIC3254 and TLV320AIC3204 CODECs

    Collin Wells
    Collin Wells
    Part Number: TLV320AIC3254 Other Parts Discussed in Thread: TLV320AIC3204 , Do you offer any microphone configuration scripts for the TLV320AIC3204 and TLV320AIC3254 CODECs?
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3254: Design and Configuration Guide for the TLV320AIC3204 and TLV320AIC3254 Audio Codecs

    Collin Wells
    Collin Wells
    Part Number: TLV320AIC3254 Other Parts Discussed in Thread: TLV320AIC3204 , Is there a Design and Configuration Guide for the TLV320AIC3204 and TLV320AIC3254 Audio Codecs?
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC CODECs: TLV320AIC32xx Family Headset Detection

    Collin Wells
    Collin Wells
    Can you provide more information about headset detection on the TLV320AIC32xx family of devices?
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3104: Line Out - Output Impedance

    Collin Wells
    Collin Wells
    Part Number: TLV320AIC3104 What is the output impedance of the line outputs in the TLV320AIC3104 device?
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC CODECs: How do I synchronize multiple CODECs?

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: TLV320AIC3111 , TLV320AIC3253 , TLV320AIC3256 , TLV320AIC3254 , TLV320AIC3120 , TLV320AIC3268 , TLV320AIC3104 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107 , TLV320AIC3100 , TLV320AIC3101 , TLV320AIC3263 , TLV320AIC3262…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3104: How do you program the AIC3104 1st order HP filter?

    Collin Wells
    Collin Wells
    Part Number: TLV320AIC3104 How do you program the AIC3104 1st order HP filter?
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3104: ADC clicking noise when adjust analog input gain (either Mixer gain or PGA gain)

    Collin Wells
    Collin Wells
    Part Number: TLV320AIC3104 Adjusting analog input gain while the ADC is converting audio results in noise artifacts. Can this be avoided?
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC CODECs: What is the maximum output load capacitance on the headphone amplifier outputs?

    Collin Wells
    Collin Wells
    What is the maximum output load capacitance on the headphone amplifier outputs?
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] Audio ADCs/CODECs: What should I do with unused inputs on the TLV320ADC and TLV320AIC family of devices?

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: TLV320AIC3111 , TLV320AIC3253 , TLV320AIC3256 , TLV320AIC3254 , TLV320AIC3120 , TLV320AIC3268 , TLV320AIC3104 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107 , TLV320AIC3100 , TLV320AIC3101 , TLV320AIC3263 , TLV320AIC3262…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
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  • Not Answered

    PCM6240-Q1: RC FILTER &ATTENTION 0 Locked

    202 views
    1 reply
    Latest over 3 years ago
    by Jeff McPherson
  • Answered

    TLV320AIC3254: preamplifier on the microphone 0 Locked

    300 views
    1 reply
    Latest over 3 years ago
    by Jeff McPherson
  • Answered

    DIT4192: AES3 format Byte4 bit6-3 Sampling Frequency 0 Locked

    581 views
    6 replies
    Latest over 3 years ago
    by Mochi
  • Answered

    TAS5825M: No "DAC Control" register in the specification? 0 Locked

    240 views
    1 reply
    Latest over 3 years ago
    by Jesse Ji
  • Answered

    TPA6304-Q1: pop noise 0 Locked

    447 views
    4 replies
    Latest over 3 years ago
    by Eric(Dongguan) Zhu
  • Answered

    TPA3138D2: TPA3138 work with DC boost to provide VDD dynamic voltage 0 Locked

    319 views
    2 replies
    Latest over 3 years ago
    by Richard Yang1
  • Answered

    TAS5424B-Q1: TAS5424B-Q1 0 Locked

    297 views
    2 replies
    Latest over 3 years ago
    by Yeon Kwang Yoo
  • Answered

    TLV320AIC3120: Clock calculation of ADC in CODEC for the part number (TLV320AIC3120IRHBT) 0 Locked

    547 views
    7 replies
    Latest over 3 years ago
    by pdjuandi
  • Suggested Answer

    OPA1632: Operational Amplifier(single ended to differential) 0 Locked

    859 views
    4 replies
    Latest over 3 years ago
    by Alec Saebeler
  • Answered

    LM4930: output of IRQ pin 0 Locked

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

    [Audio Power AMP] Product recommendation request 0 Locked

    231 views
    1 reply
    Latest over 3 years ago
    by Wei Qiu
  • Answered

    PCM6240-Q1: differential input's DC bias voltage 0 Locked

    571 views
    7 replies
    Latest over 3 years ago
    by Xuerui Liu
  • Answered

    TLV320DAC3100: About the voltage of SPKVDD 0 Locked

    465 views
    5 replies
    Latest over 3 years ago
    by Ivan Salazar
  • Answered

    TAS58xx: Question on PWM Phase Selection / Synchronization in Multi-devices 0 Locked

    329 views
    4 replies
    Latest over 3 years ago
    by Jay Yoo
  • Answered

    OPA1632: Current leakage or drawn from Vocm 0 Locked

    316 views
    1 reply
    Latest over 3 years ago
    by Sam Burnett
  • Answered

    TLV320ADC3101: Could you disable AVDD if you're not using the chip (but DVDD and IOVDD stay on)? 0 Locked

    590 views
    6 replies
    Latest over 3 years ago
    by Sanjay Dixit
  • Answered

    TLV320AIC3120: TLV320AIC3120: TLV320AIC3120 I2S Interfacing with AMBE4020 Vocoder. 0 Locked

    795 views
    1 reply
    Latest over 3 years ago
    by Jeff McPherson
  • Answered

    OPA1644: OPA1644 or OPA4134 for High End Guitar Audio amplification 0 Locked

    6309 views
    12 replies
    Latest over 3 years ago
    by Andy Peters
  • Suggested Answer

    TPA6304-Q1: powerdown Sequence 0 Locked

    655 views
    5 replies
    Latest over 3 years ago
    by Shadow He
  • Suggested Answer

    TPA6304-Q1: MUTE and STANDBY mode 0 Locked

    239 views
    1 reply
    Latest over 3 years ago
    by Gregg Scott
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