Bob,
I bought this bass used, but in absolute mint condition. It came with the stock Alembic Strings .45-.105. I had no input on the construction so that it could acommodate lighter gauge strings. It came as is. It now has DR High Beams on it, .45-.105, now tuned a step higher (F sharp, B, E, and A) to try to alleviate the almost total lack of relief in the neck.
In my experience it is possible to set up a bass for a lighter gauge than intended by the manufacturer. I have Pedulla, Fender, Gibson, Musicman (both pre and post Ernie Ball), Rickenbacker, Guild, Ovation, Godin, Martin, and Peavey Basses. All, with the exception of the acoustic-electrics (Ovation, Martin, and Godin) are strung with DR Hi Beams, .40-.100. All of them came equipped with .45-.105 strings, roundwound (I use roundwounds). None of them exhibit the problems I have on my DW, and they cost thousands less. I have successfully set all of them up with lighter gauge strings, with no buzz at all between the 1st and 7th frets, and indeed up and down the fretboard with an acceptable action (to me) (5/32 at the 12th fret on the E string, and 3/32 at the 12th fret on the G string).
I understand different makes have different tensions at different gauges. I'm going to pick up some different makes of strings, same gauge, and try them out to see if that makes a difference. My guess is it won't, but we'll see. I don't like standard gauge strings, so I may end up sending it to Santa Rosa for a heat bend.
Alan
(Message edited by ajdover on July 13, 2007)
(Message edited by ajdover on July 13, 2007)