OK, the above discussion does sound like a different bug anyway, since you say it regressed around 14 Feb. So please move back to bug 1816271 which has been reopened.
While it does sound like you are experiencing this bug, I think we should use bug 1816271 to track the part that regressed this month: that you get no sound in 19.04 even when booting without headphones plugged in.
Kris M,
OK, the above discussion does sound like a different bug anyway, since you say it regressed around 14 Feb. So please move back to bug 1816271 which has been reopened.
While it does sound like you are experiencing this bug, I think we should use bug 1816271 to track the part that regressed this month: that you get no sound in 19.04 even when booting without headphones plugged in.