How to Fix High Pitched Noise from Speakers?

Last Updated on January 6, 2024 by Nurul

Do you experience an annoying high-pitched noise coming from your speakers? Don’t worry; you’re not alone – this is a common problem many people encounter. The good news is that you can take steps to fix it! In this article, we’ll explore some simple yet effective solutions to eliminate that pesky noise and restore the crisp sound quality you deserve.

1. Check the Connections

The first step in troubleshooting high-pitched noise is to ensure all connections are secure. Ensure the speaker cables are tightly plugged into the audio source and the speakers. Loose connections can introduce interference, resulting in unwanted noise. Double-check each connection and ensure they are correctly seated.


2. Move Away From Interference Sources

High-pitched noise can be caused by interference from other electronic devices. Place your speakers away from potential sources of interference, such as mobile phones, Wi-Fi routers, and other devices that emit electromagnetic signals. They can produce electrical currents that interfere with your speakers’ sound reproduction, leading to the annoying noise you hear.

3. Use Shielded Cables

Using shielded cables can significantly reduce unwanted noise. Shielded cables block electromagnetic interference, preventing it from traveling along the cable and reaching your speakers. Replace your existing speaker cables with shielded ones, and you may notice a significant reduction in the high-pitched noise.

4. Check the Power Source

Sometimes, the power source itself can introduce noise into your speakers. If you’re using an outlet, try plugging your speakers into a different one. Ensure the outlet is grounded correctly to prevent electrical interference. If you’re using a power strip or extension cord, bypass it temporarily and plug your speakers directly into a wall outlet to see if the noise is eliminated.

5. Update Audio Drivers

Outdated or malfunctioning audio drivers can also cause high-pitched noise. Update your computer’s audio drivers to the latest version available. Check the manufacturer’s website for driver updates, download the appropriate ones, and install them on your system. This simple step can resolve compatibility issues and potentially fix the noise problem.

6. Adjust Audio Settings

Incorrect audio settings can sometimes contribute to noise issues. Open your computer’s or device’s audio settings and ensure the volume levels are adequately balanced. Excessively high volume levels can introduce distortion and cause unwanted noise. Adjust the equalizer settings to flat or default, as excessive boosting or cutting of frequencies can also lead to noise problems.


7. Update Firmware

If you’re experiencing high-pitched noise from wireless speakers, updating the Firmware might help. Manufacturers often release firmware updates to address known issues and improve performance. Visit the manufacturer’s website, locate the firmware section, and download the latest version. Follow the instructions to update your wireless speakers’ Firmware, potentially resolving the noise problem.

8. Consult a Professional

If you’ve tried all the above steps and the high-pitched noise persists, it may be time to consult a professional. Contact the manufacturer’s support team or a qualified audio technician to diagnose and fix the issue. They have the expertise to identify the root cause of the noise and provide a solution tailored to your specific situation.

Frequently Asked Questions On How To Fix High-Pitched Noise From Speakers?

How Do I Fix High-Pitched Noise From Speakers?

To fix high-pitched noise from speakers, check the cables for loose connections and ensure they are correctly plugged in. Adjust the volume levels to prevent distortion, and isolate the issue using different audio sources.

Why Do Speakers Make A High Pitched Noise?

Speakers can make a high-pitched noise for various reasons, such as interference from nearby electronic devices, incorrect audio settings, or a faulty speaker component. It’s essential to identify and address the specific cause of the noise.

Can Speaker Cables Cause High Pitched Noise?

Yes, speaker cables can cause high-pitched noise if damaged, improperly connected, or poorly quality. Ensure that the wires are securely attached, and consider using high-quality, shielded cables to minimize interference.

What Can Cause Speakers To Produce A Screeching Sound?

Several factors can cause speakers to produce a screeching sound, including issues with the audio source, damaged speaker components, or electrical interference. Troubleshoot by checking the audio source, inspecting the speakers, and minimizing potential sources of interference.


Dealing with high-pitched noise from speakers is undoubtedly an irritating experience.

By checking the connections, moving away from interference sources, using shielded cables, limiting the power source, updating audio drivers, adjusting audio settings, updating Firmware, and consulting a professional if needed, you can successfully eliminate the noise and enjoy crisp and clear sound from your speakers once again.

Don’t let the noise ruin your listening pleasure – take action and restore the audio quality you deserve!

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