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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] Linux: Linux Drivers

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: TAS5768M , TAS5766M , TAS5756M , TAS5782M Tool/software: Linux Linux Driver for TAS5766M and TAS5768M Below is a Linux ALSA driver for TAS5766M and TAS5768M. This driver is kept as simple as possible. Its major purpose…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] EVM Firmware/USB Troubleshooting

    Adam Sidelsky
    Adam Sidelsky
    How to revive a MC57xxPSIA board The MC57xxPSIA is a board used to interface, configure and control the TAS57xx family of digital audio amplifiers. The Firmware of the MC57xxPSIA may get corrupted, resulting in Windows not recognizing the board…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] DRVxxxx

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: DRV601 , DRV603 , DRV602 , DRV632 , TINA-TI DRV601 vs DRV603 design/layout differences Q: DRV601 vs DRV603 design/layout differences Customer is looking at the design / layout differences between the DRV601 and DRV603…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] General Design Tips and Useful Information

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: TPA711 , TAS5630 , TAS5615 , TAS5613 Class AB amplifier efficiency in SE configuration Q: Class AB amplifier efficiency in SE configuration A customer wants to use a TPA711 in SE mode to drive a 15 Ohm speaker. Could…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3262: TLV320AIC3262 I2S mixer from HDMI RX

    Jason Chien42
    Jason Chien42
    Part Number: TLV320AIC3262 Dear Sir: Our system block diagram as below picture , If we want to mix 2 I2S input signal from HDMI RX and through I2S output , We have 2 question as below: 1.If same sample rate , can I used MUX to switch either one…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
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    TAS6684-Q1: DSP/Class-H Register Map Documentation 0 Locked

    161 views
    2 replies
    Latest 1 month ago
    by Matthias Häfner
  • Answered

    DIX9211: DIT Block block start sync 0 Locked

    74 views
    1 reply
    Latest 1 month ago
    by Arash Loloee
  • Not Answered

    TAS2563: High THD % on certain input levels only - Odd peak at 60Hz 0 Locked

    193 views
    8 replies
    Latest 1 month ago
    by Ivan Salazar
  • Answered

    PCM6240-Q1: VBATT supply 0 Locked

    128 views
    3 replies
    Latest 1 month ago
    by Garret Godfrey
  • Suggested Answer

    音频-AM275-EVM:SD card init failed 0 Locked

    191 views
    7 replies
    Latest 1 month ago
    by Ming Wei
  • Not Answered

    TAS5815: TAS5815 EMI enhancement 0 Locked

    56 views
    2 replies
    Latest 1 month ago
    by Jesse Ji
  • Suggested Answer

    TAS5815: TAC5815 SS different setting make power of speaker different 0 Locked

    58 views
    1 reply
    Latest 1 month ago
    by Jesse Ji
  • Answered

    TPA3118D2: 1MHz Sine on Input pins and a lot of noise on speaker output 0 Locked

    165 views
    8 replies
    Latest 1 month ago
    by Florian Born
  • Suggested Answer

    TLV320AIC3100: How to set IIR filter coefficients to expel interference outside buzzer bandwidth 0 Locked

    97 views
    3 replies
    Latest 1 month ago
    by Garret Godfrey
  • Answered

    TAS2563: .PPC3 file for TAS2563 with echo reference function and playback function. 0 Locked

    170 views
    6 replies
    Latest 1 month ago
    by Ivan Salazar
  • Not Answered

    TAS2563: Mode to use when running 'factorytest' 0 Locked

    185 views
    7 replies
    Latest 1 month ago
    by Shenghao Ding
  • Answered

    TAC5111: How to eliminate background noise and avoid audio distortion 0 Locked

    607 views
    19 replies
    Latest 1 month ago
    by Bert
  • Suggested Answer

    TAD5212: TAD5212 SASI Interface Options TMD to I2S 0 Locked

    195 views
    8 replies
    Latest 1 month ago
    by Arash Loloee
  • Answered

    OPA1678: High-frequency noise and muffled sound from electret capsule with OPA1678 preamp at 5V supply 0 Locked

    281 views
    7 replies
    Latest 1 month ago
    by Raymond Zhang1
  • Suggested Answer

    TAS2563: PPC3 file with enabling Echo reference function 0 Locked

    327 views
    11 replies
    Latest 1 month ago
    by Ivan Salazar
  • Not Answered

    TLV320ADC3120: TLV320ADC3120: 0 Locked

    37 views
    1 reply
    Latest 1 month ago
    by Lakshmi Narasimhan Badrinarayanan
  • Answered

    TAS2320: EVM release schedule 0 Locked

    73 views
    3 replies
    Latest 1 month ago
    by Nayeem Mahmud
  • Answered

    TLV320AIC1110: frequency parameter 0 Locked

    92 views
    3 replies
    Latest 1 month ago
    by Mir Jeffres
  • Suggested Answer

    PCM6340-Q1: Does PCM6340 support TDM8 audio format 0 Locked

    52 views
    1 reply
    Latest 1 month ago
    by Garret Godfrey
  • Answered

    TPA6404Q1EVM: TPA6404Q1EVM - ODB++ Files 0 Locked

    68 views
    2 replies
    Latest 1 month ago
    by Jorge Fonseca
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