Volume control from a Bluetooth device behaves strangely

I recorded an example in the video: on the receiver, the volume may not change for two or three presses to increase the volume. The step for turning up the volume is 6% and is usually followed by the receiver, but turning down the volume goes randomly in 6-12% decrements. It happens on my phone and laptop, I’m not sure if it’s related to the Apple bluetooth stack or if it happens with other devices as well.
https://youtube.com/shorts/8kQbcmhnJ1Q

Any chance it’ll be fixed with FW update?

@zpl1025 I’m still affected by this bug even after FW update - absolute volume control is broken in pair with macOS. Any news?

Hi, the classic bluetooth has only 16 steps of volume. I think this is the cause for this issue, if so, we can’t improve it.

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