- Cambridge Silicon Radio dongles are historically unreliable. I found my Bluetooth devices were excessively buggy with them. And other people found the same. Try a different brand if you can.
- Can you please check what audio profile you're using in sound settings for Bluetooth? Make sure it is A2DP for the best quality. Not HSP/HFP. Is the problem just the wrong profile defaulting?
A few ideas come to mind:
- Cambridge Silicon Radio dongles are historically unreliable. I found my Bluetooth devices were excessively buggy with them. And other people found the same. Try a different brand if you can.
- Can you please check what audio profile you're using in sound settings for Bluetooth? Make sure it is A2DP for the best quality. Not HSP/HFP. Is the problem just the wrong profile defaulting?
- Bug 405294
- Kernel regressions... Please try an older kernel more in line with what 17.04 had (kernel version 4.10 or older): http:// kernel. ubuntu. com/~kernel- ppa/mainline/ ?C=N;O= D
Probably less relevant:
- A regression in bluetooth in 17.10; sounds like it is Intel specific though: bug 1729389