... had [hӕd] ... have had [hӕv] [hӕd] ... have [hӕv] ... have [həv] ...
(audio source)
I hear the sounds of have and had as above. After some pronunciation guides from an expert StoneyB and BBC's pronunciation tips, I can hear the second examples as [hӕv] [hӕd]. If I haven't got the chances I might have transcribed them as /hev hed/. Might any native pronounce have, and had, respectively as /hev/, and /hed/?