I originally posted this issue a few days ago on the Arch Linux topic, link below, in this RPF forum and have had 83 views to this time but no replies.
https://www.raspberrypi.org/forums/view ... 0#p1531340
That issue has turned out to be the same for both ALARM and Raspbian. Below is a link to the bluetooth audio that skips and lags over bluetooth headset whether I have Wi-Fi on or disabled. These same headset work correctly on Apple Mac OSX. I could obviously pair and connect the headset with ALARM bluetooth raspberry pi from github but the audio always sounds like the recording at the link below.
https://drive.google.com/open?id=1NuJAx ... wUGKsZqHHN
I have searched all old posts for RPi3B and Zero but none of their solutions work on RPi4B. In testing different values in code, there were no changes to the audio. I cannot find any information about the Bluetooth/Wi-Fi chips used by RPi4B, so I have no idea if the modules loaded are correct versus RPi3B.
Can someone help me with this problem?