At the suggestion of Renzo Bagnati, I Tried the bypass suggested in the meta-bug 1002978 and was very pleased to discover my microphone worked again!
I conclude this individual bug is a duplicate of the inverted internal microphone one instead.
At the suggestion of Renzo Bagnati, I Tried the bypass suggested in the meta-bug 1002978 and was very pleased to discover my microphone worked again!
I conclude this individual bug is a duplicate of the inverted internal microphone one instead.