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] TLV320AIC CODECs: How do I calculate the input impedance of an TLV320AIC device?

    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 6 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC CODECs: Windows 7 Compatibility of TLV320AIC EVMs

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: TLV320AIC31 , TLV320AIC3253 , TLV320AIC32 , TLV320AIC3256 , PCM3070 , TLV320AIC3254 , TLV320DAC3203 , TLV320AIC3104 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107 , TLV320AIC33 , TLV320AIC3101 , TLV320AIC3206 , TLV320AIC3204…
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] Linux Drivers: Device drivers for AIC31xx/DAC31xx/AIC325x/AIC320x/AIC326x/AIC321x

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: PCMD3140 , TAA3040 , PCMD3180 , TLV320ADC3101 , TLV320ADC3100 , TLV320AIC26 , TLV320AIC3120 , TLV320AIC3100 , TLV320DAC3101 , TLV320DAC3100 , TLV320AIC3111 , TLV320AIC3110 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107…
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] TAS Devices Information

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: TAS5103 , TAS5706 , TAS5706B , TAS5142 , TAS5342 , TAS5611 , TAS5613 , TAS5342LA , TAS5342A , TAS5342L , TAS5404Q1EVM , TAS5614 , TAS5558 , TAS5538 , TAS5615 , TAS5630 , TAS5630PHD2EVM , TAS5704 , TAS5602 , TAS5707 , TAS5707A…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3254: Re-burning the programmer, not recognized

    Gene Qiu
    Gene Qiu
    Part Number: TLV320AIC3254 Hi Team, I used the tlv320aic3254evm-m evaluation board to test it. During the test, I burned the internal program. Then I couldn't identify the evaluation board. I didn't know what happened after a long day of tossing.…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] Smart Amp

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: TAS5766M , TAS5768M What you need to develop TAS576xM-based Smart Amp systems Applies to: TAS5766M TAS5768M To start Smart Amp development, you will need to: 1. Request Hardware and Software a. The Learning…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] PurePath Console Motherboard

    Adam Sidelsky
    Adam Sidelsky
    PurePath Console Motherboard Wiki entries for PurePath Console Motherboard (aka PPCMB) http://www.ti.com/tool/purepath-cmbevm How to configure PPCMB for external audio interfaces The PurePath Console motherboard can be configured to accept…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] PGA4311: EVM GUI Problem

    Adam Sidelsky
    Adam Sidelsky
    Part Number: PGA4311 PGA4311 EVM GUI Problem Hi, I have a customer who is trying to get the PGA4311 EVM to work and keeps getting an error message. When I try to set up this EVM on a Win XP system (using sboc277a), i get the following errors too…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] Other Devices Information

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: RC4580 , LM833 "Balanced" Mic Pre-Amplifier (PGA2500/INA166?) Q: 1. Can "bipolar" input and "balanced" be thought of as the same thing? 2. What follow up will I need to narrow down which pre amp is best? A: …
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] LMxxxx

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: LM1876 , LM4935 , OPA1662 , OPA1664 Blast from the Past! 1980 NSC Audio/Radio Handbook! Howdy, We've gotten several requests for this, so here it is! Sorry the scan isn't 100% clear, but the print quality of the…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
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View FAQ threads
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  • Answered

    TPA6304-Q1: SSC Introduction 0

    68 views
    2 replies
    Latest 20 days ago
    by Evan Wang
  • Suggested Answer

    TAS2505-Q1: I2S configuration 0

    70 views
    1 reply
    Latest 20 days ago
    by Kevin Lu
  • Not Answered

    TLV320AIC3107: Volume control and Schematics review 0

    95 views
    3 replies
    Latest 23 days ago
    by Mir Jeffres
  • Answered

    TLV320AIC3104: Regarding the Power-Up Sequence 0

    112 views
    1 reply
    Latest 23 days ago
    by Jeff McPherson
  • Suggested Answer

    OPA1611: Opamp Input Noise Calculation 0

    97 views
    1 reply
    Latest 23 days ago
    by Chris Featherstone
  • Not Answered

    AM2752-Q1: How to successfully configure MCASP without entering CLK? 0

    72 views
    3 replies
    Latest 23 days ago
    by Ritapravo Sarker
  • Answered

    TLV320AIC3256: Is there a problem with the attached design? 0

    119 views
    3 replies
    Latest 24 days ago
    by Mir Jeffres
  • Answered

    PUREPATHSTUDIO: TAS6684Q1EVM connect to device 0

    80 views
    1 reply
    Latest 24 days ago
    by Juan Gilberto Romero German
  • Answered

    TAS2770EVM: User Guide Schematic Seems Out of Date 0

    63 views
    1 reply
    Latest 24 days ago
    by Ivan Salazar
  • Suggested Answer

    TLV320AIC32: Audio Codec for BT Audio/ANC/Push to Talk 0

    80 views
    4 replies
    Latest 24 days ago
    by Garret Godfrey
  • Suggested Answer

    TLV320DAC3100: Audio amplifier i2s based communication 0

    66 views
    1 reply
    Latest 24 days ago
    by Arash Loloee
  • Answered

    TAS2564YBGEVM-DC: TAS2564: Boost Mode Not Working on EVKIT 0

    118 views
    5 replies
    Latest 24 days ago
    by 동혁 방
  • Not Answered

    TAS3251: Is the TAS3251 inverting the signal? 0

    79 views
    3 replies
    Latest 24 days ago
    by Sebastian Muriel
  • Suggested Answer

    TPA6304-Q1: Thermal PAD Material 0

    49 views
    1 reply
    Latest 24 days ago
    by Shadow He
  • Not Answered

    TAC5112: Is the PLL adjustable? 0

    137 views
    5 replies
    Latest 25 days ago
    by Mir Jeffres
  • Suggested Answer

    TL971: Ordering Number TL971 in SOT-23 0

    51 views
    1 reply
    Latest 25 days ago
    by Chris Featherstone
  • Suggested Answer

    TAS6684-Q1: Cannot read temperature when all channels are open-loaded 0

    159 views
    4 replies
    Latest 25 days ago
    by Hao Chen
  • Answered

    TAS5815: Distinguishing TDM Signal Channels When Using Multiple Devices 0

    147 views
    3 replies
    Latest 25 days ago
    by Sebastian Muriel
  • Suggested Answer

    OPA2134: OPA2134 butterworth low-pass filter high voltage on output problem 0

    156 views
    4 replies
    Latest 26 days ago
    by Chris Featherstone
  • Suggested Answer

    TPA3138D2: Audio Amplifier working on the Battery 0

    103 views
    3 replies
    Latest 26 days ago
    by Sydney Northcutt
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