How to troubleshoot low sound level, unable to raise the volume?
Andrew Ramirez
Published Mar 19, 2026
How to troubleshoot low sound level, unable to raise the volume?
How to troubleshoot low sound level, unable to raise the volume, or other no sound issues. IMPORTANT: If model-specific information is needed to complete these steps, refer to the instructions supplied with the product. Manuals are posted on your model support page. To troubleshoot the issue, check the following. For a low sound or no sound issue.
What to do if there is no sound from one of the speakers?
There is no sound or very low volume from one of the speakers. Follow the steps below to troubleshoot if there is no sound or very low volume from one of the speakers. Ensure the speaker balance on the stereo system is set to the center position. Ensure the speaker wire is connected properly to the back of the stereo system.
How does a Sony portable audio player limit the volume?
Some of the Sony® portable audio players are designed to limit the volume level with the Automatic Volume Limiter System (AVLS) . The AVLS function is preset to ON. Although it is recommended to leave the AVLS setting on to protect the hearing of the listener, maximum volume cannot be achieved until the AVLS feature is turned Off .
Why is the left speaker on my Sony stereo not working?
Connect the left speaker to the right speaker input on the stereo system. If the speaker is now working, but the other speaker now has the problem, then the stereo system requires service. If the same speaker continues to have the problem, then the speaker is faulty and should be repaired or replaced.
How to troubleshoot low volume or no sound from the..?
Verify that the speakers are properly connected to the A/V receiver. IMPORTANT: Make sure that the A/B speaker selector is set to the appropriate position. If the speakers are connected to the A speaker connections on the rear of the A/V receiver, then the A/B speaker selector must be set to the A position.
Why is the volume on my TV so low?
Replace the speaker wires. Try connecting a different pair of speakers. Low volume may also be a result of another component connected to one of the input sources, such as a Set-top Box (STB) or television. Check the connection between your source and the A/V receiver to make sure they are securely connected.
Why is my sound level so low on my MP3 player?
Although it is recommended to leave the AVLS setting on to protect the hearing of the listener, maximum volume cannot be achieved until the AVLS feature is turned Off . NOTE: The procedure to turn the AVLS feature off varies by model. Some units have an AVLS switch, where other units offer the AVLS setting in the menu of the portable player.
Why does my Sony receiver have low sound?
Run the test tone function (if applicable for your model of A/V receiver). IMPORTANT: Some Sony receivers have a MicroSP setting in the speaker setup which will cause low audio level when not using Micro speakers. Ensure the speaker setting matches the type of speakers connected.
Why does my Sony MP3 player not increase the volume?
Cannot increase the volume. Some of the Sony® portable audio players are designed to limit the volume level with the Automatic Volume Limiter System (AVLS) . The AVLS function is preset to ON.
What kind of sound does a Sony AV receiver make?
Enjoy clear powerful sound from an AV receiver. Sony and enjoy wireless and Bluetooth connections. 4.4 out of 5 stars. Read reviews for 5.2ch Home Theatre AV Receiver 4.4 out of 5 stars.
Which is the best Sony HOME theatre receiver?
Sony and enjoy wireless and Bluetooth connections. 4.4 out of 5 stars. Read reviews for 5.2ch Home Theatre AV Receiver 4.4 out of 5 stars. Read reviews for 7.2ch Home Theatre AV Receiver 1. Prices are in AUD and inclusive of GST. Prices are subject to change without prior notice and may vary for the same product with different colours. 2.
Cannot increase the volume. Some of the Sony® portable audio players are designed to limit the volume level with the Automatic Volume Limiter System (AVLS) . The AVLS function is preset to ON.
How to troubleshoot low sound level, unable to raise the volume, or other no sound issues. IMPORTANT: If model-specific information is needed to complete these steps, refer to the instructions supplied with the product. Manuals are posted on your model support page. To troubleshoot the issue, check the following. For a low sound or no sound issue.
Why does my stereo volume raise or lower by itself?
The volume level raises or lowers by itself. Follow this procedure to troubleshoot if the volume level of the stereo system raises or lowers by itself. Ensure that the issue is not being caused by the media being played. If the issue always occurs at a particular spot when playing a CD or tape, then the media may be faulty.
Why does my Sony A / V have low sound?
Sony® Elevated Standard (ES) A/V receivers are not designed to allow HDMI audio to be assigned to other input names. Run the test tone function (if applicable for your model of A/V receiver). IMPORTANT: Some Sony receivers have a MicroSP setting in the speaker setup which will cause low audio level when not using Micro speakers.