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 , TLV320AIC23 , TLV320AIC26 , TLV320AIC3120 , TLV320AIC3100 , TLV320DAC3101 , TLV320DAC3100 , TLV320AIC3111 , TLV320AIC3110 , TLV320AIC3105 , TLV320AIC3106…
    • 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 , TAS3308 , TAS5611 , TAS5613 , TAS5342LA , TAS5342A , TAS5342L , TAS5404Q1EVM , TAS5614 , TAS5558 , TAS5538 , TAS5615 , TAS5630 , TAS5630PHD2EVM , TAS5704 , TAS5602 , TAS5707…
    • Answered
    • over 6 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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  • Not Answered

    [FAQ] Does Texas Instruments support SoundWire solution for PC/Notebook applications? 0

    730 views
    0 replies
    Started 3 months ago
    by Amelia Flug
  • Not Answered

    [FAQ] PUREPATHCONSOLE: [FAQ] What are some new & exciting parts that TI offers? 0 Locked

    940 views
    0 replies
    Started 3 months ago
    by Jonathan Huang
  • Suggested Answer

    [FAQ] PUREPATHCONSOLE: Software lookup table for audio devices 0

    4787 views
    1 reply
    Latest over 1 year ago
    by Nayeem Mahmud
  • Not Answered

    [FAQ] PUREPATHCONSOLE: How to Install PurePath™︎ Console 3 Device Apps Manually 0 Locked

    6133 views
    0 replies
    Started over 1 year ago
    by Jeff McPherson
  • Not Answered

    [FAQ] Does TI have crosses for Infineon/Merus recent EOL or discontinued multi-level amplifiers like MA2306, MA2304, MA12070, MA12040, and IR431x? 0 Locked

    3534 views
    0 replies
    Started over 1 year ago
    by Amy Schnoor
  • Not Answered

    [FAQ] Frequently Asked Questions: Audio Converters and Amplifiers 0 Locked

    4494 views
    0 replies
    Started over 2 years ago
    by Ore Ogundana
  • Not Answered

    [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 ? 0 Locked

    6333 views
    0 replies
    Started over 2 years ago
    by Sakshi Markhedkar
  • Not Answered

    [FAQ] PUREPATHCONSOLE: MCR persistent error in PPC3 0

    130 views
    0 replies
    Started 15 days ago
    by Ivan Salazar
  • Not Answered

    TLV320ADC5140: Unable to power on ADCs, device_status[1] reads 0xC0 0

    184 views
    19 replies
    Latest a few seconds ago
    by Philip Hatfield
  • Not Answered

    PCM5121: I2S Timing Requirements 0

    1 view
    0 replies
    Started a few seconds ago
    by Ryu Yamashita
  • Suggested Answer

    TAS5825M: Schematic review 0

    47 views
    3 replies
    Latest 11 minutes ago
    by Jesse Ji
  • Not Answered

    TLV320AIC3104: Inverted HPxOUT signals 0

    136 views
    7 replies
    Latest 56 minutes ago
    by Matthieu SPEDER
  • Not Answered

    TLV320AIC3105EVM-K: Bus Error issue 0

    177 views
    13 replies
    Latest 1 hour ago
    by Mir Jeffres
  • Not Answered

    TLV320AIC3254EVM-K: Unable to change runtime settings in PurePath Studio: Error: MiniDSP failed to change adaptive buffer, pending bit remains set, reset target. 0

    18 views
    0 replies
    Started 1 hour ago
    by David Van Arnem
  • Suggested Answer

    TPA6166A2: Shutdown current 0

    18 views
    1 reply
    Latest 5 hours ago
    by Ivan Salazar
  • Suggested Answer

    TAS2563: Purepath Console 3 0

    46 views
    5 replies
    Latest 5 hours ago
    by Michael Hull37
  • Not Answered

    TPA3110D2: TPA3110D2PWPR 0

    26 views
    1 reply
    Latest 5 hours ago
    by Sydney Northcutt
  • Not Answered

    TAS6424-Q1: Linux Device Driver Architecture Design Diagrams 0

    20 views
    1 reply
    Latest 7 hours ago
    by ISAEL GARCIA LUIS
  • Suggested Answer

    TAS2505: The internal LDO description has been removed from the datasheet. 0

    30 views
    1 reply
    Latest 8 hours ago
    by Ivan Salazar
  • Suggested Answer

    TPA6138A2: Maximum load capacitance 0

    33 views
    1 reply
    Latest 9 hours ago
    by Ivan Salazar
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