Acer Swift Go 14 (SFG14-73)-How to fix speaker crackling sound?

Santhosh2003
Santhosh2003 Member Posts: 1 New User
edited April 15 in Swift and Spin Series

Hi everyone,

I’m using an Acer Swift Go 14 (SFG14-73) laptop, and I’m having a problem with the left speaker.

Issue:
The left speaker crackles, especially when the volume goes above 75%. The right speaker is working fine. There’s no crackling when I use headphones, so the problem seems to be only with the left built-in speaker.

What I’ve tried:

  • Updated audio drivers
  • Disabled sound enhancements
  • Changed audio settings (sample rate and bit depth)
  • Updated BIOS and Windows
  • Tested different apps and videos

Still, the crackling continues only on the left speaker.

Has anyone faced this issue with the same model?
How to resolve this?
Please let me know if you have any suggestions or solutions.

Thanks in advance!

[Edited the topic title to include model number]

Answers

  • Sharanji
    Sharanji ACE Posts: 5,035 Pathfinder

    @Santhosh2003

    Please try these suggestions.

    The issue of crackling in the left speaker, specifically at higher volumes, likely stems from a loose connection or a faulty component within the speaker itself or its wiring. Since headphones work fine, the problem is localized to the built-in speaker system. Ensure the speaker wires are not near power wires or other devices that could cause interference.

    Dust and debris can accumulate on the speaker drivers and affect sound quality. Asurion recommends cleaning the speaker grille and drivers with a soft brush or compressed air.

    Ensure the speaker cables are firmly connected to the amplifier or sound card. Disconnect and reconnect them to make sure they're seated properly. If you're comfortable with basic electronics, check for loose connections within the speaker enclosure or its wiring. If you're comfortable with basic electronics, check for loose connections within the speaker enclosure or its wiring.

    If the crackling persists when you swap the speaker cables to the right channel, it could indicate a problem with the left channel amplifier or sound card output. if the crackling stays with the same speaker even when swapping cables, it's likely a faulty speaker.

    Reinstall the audio drivers and if the BIOS is update to date including windows update. Upgrading your system BIOS incorrectly could harm your Acer product. Please proceed with caution. SFG14-73

    I hope this helps! If this was useful, please hit 'Yes' or 'Like'! Thanks! 😊