Bluetooth volume goes to max with specific devices

Preamble: I have searched the forum and while I did find multiple records of the same issue, I am yet to find a solution or proper feedback. My wild guess is that this has to do with the Bluetooth version/drivers of the device.


Context

I often listen to music on my iPhone 13 mini. Earpods, airpods, random branded speakers all work fine.


Issue

On a new device (electric drum kit module) the volume jumps to 100%. Happens with my iPhone, iPad and Macbook Air:

  1. Whenever something starts playing (Apple Music, Tidal, YouTube) the volume jumps to 100% whatever the initial volume settings.
  2. I then manually lower the volume.
  3. Resume playing and it jumps again to 100%.
  4. Lower the volume again and then it stays that way after a very loud beep.


I have also contacted the e-kit manufacturer for info on their side.

iPhone 13 mini, iOS 18

Posted on Jan 12, 2025 06:10 AM

Reply
1 reply

Jan 12, 2025 07:33 AM in response to joão150

Bluetooth volume may go to maximum for a number of reasons, including:

  • Volume not linked: The volume on the Bluetooth device and the headphones may not be properly linked. 
  • Third-party app: A third-party app may be causing the issue. 
  • Bluetooth absolute volume: This feature on Android devices synchronizes the system volume with the Bluetooth audio device. It may need to be disabled if the volume is too loud or shifts unpredictably between apps. 

Here are some things you can try:

  • Disable Bluetooth absolute volume: On an Android device, you can disable Bluetooth absolute volume by enabling development settings, then looking for Disable absolute volume under Networking. 
  • Adjust volume limit settings: On your smartphone or connected device, navigate to the settings menu and look for options related to volume limits. You can try disabling volume limit controls or raising the maximum volume threshold. 
  • Check the connection: Make sure your Bluetooth connection is stable. 
  • Clean the ports: Dirt or debris in the port can cause issues. 


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Bluetooth volume goes to max with specific devices

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