Hi Nick,
Since you've already tested with both a Jabra headset and your JLab JBuds Open and the delay appears in both Teams and Dialpad, that does suggest the behavior may be related to how Windows is handling the Bluetooth audio connection rather than a specific headset or application.
Here are some additional checks that you can try at this point:
1, Test with a USB Bluetooth adapter
- If your PC has built-in Bluetooth, connect a USB Bluetooth dongle and pair the headset through it.
- This can help determine whether the issue is related to the PC's Bluetooth radio or driver stack.
2, Check headset and Bluetooth firmware
- Install any available firmware updates for the JLab headset.
- Also check your PC manufacturer's support site for Bluetooth chipset updates that may be newer than those offered through Windows Update.
If possible, test whether the delay only occurs after the headset has been idle for a period of time. Some Bluetooth devices enter a low-power audio state and may take a moment to resume audio playback when a notification arrives.
Because the same behavior occurs across multiple communication apps and with different headsets, focusing on the Bluetooth adapter, firmware, and connection path may provide more insight than app-specific troubleshooting.
I hope this helps point you in the right direction. Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.
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