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Re: [OM] 1, 3Ti, T20, Winder w/ 135/50/24/8 in UK

Subject: Re: [OM] 1, 3Ti, T20, Winder w/ 135/50/24/8 in UK
From: "Jeff Keller" <jeffreyrkeller@xxxxxxxxxxx>
Date: Fri, 23 May 2003 15:40:37 -0700
Wow, you should have put the ADVENTUROUS in capital letters. He doesn't
seem to put a high priority on sending money after winning an auction.
But surely he would send you everything after sending him 1,500 GBP...
wouldn't he?
-jeff

----- Original Message -----
From: "Piers Hemy" <piers@xxxxxxxx>
To: <olympus@xxxxxxxxxxxxxxx>
Sent: Friday, May 23, 2003 3:25 PM
Subject: [OM] 1, 3Ti, T20, Winder w/ 135/50/24/8 in UK


> An unusual medley here
>
> 2930894170
>
> GBP1500 BIN for the adventurous wholesaler
>
> No connection
>
> Piers
>
> -----Original Message-----
> From: owner-olympus@xxxxxxxxxxxxxxx
[mailto:owner-olympus@xxxxxxxxxxxxxxx]
> On Behalf Of Fernando Gonzalez Gentile
> Sent: 23 May 2003 22:13
> To: olympus@xxxxxxxxxxxxxxx
> Subject: Re: [OM] OT: audiophile's news
>
>
> on 23/05/2003 17:44, AG Schnozz at agschnozz@xxxxxxxxx wrote:
>
> >> Why not just use a synthetic "jelly" pad (like the ones used for
> >> wrist rests when operating a computer mouse)?  A lot less heavy,
and
> >> a great vibration damper.
> >
> > Actually, no.  The "jelly" pads tend to magnify vibration instead of
> > reducing.  Think old Ford sedan with dead shocks. The springs work,
> > but there's no damping mechanism.  Back in the days when I worked in
> > the electronics manufacturing realm we tested this type of
technology.
> >
> > Real silica sand provides the best isolation. In recording studios
> > we've been known to float rooms on sand AND pour sand in the walls.
> > Twin double-studed walls with 1-2 layers of sheetrock with sand
> > inbetween.
> >
> > The walls between studios looked like this:
> > 1. Surface acoustical treatment
> > 2. Plywood or sheetrock (depending on LF absorption issues) 3.
Second
> > layer of Plywood or sheetrock (depending on LF issues) 4. Split
Studs
> > (staggered one inch) 5. Fiberglass insulation between Studs
> > 6. Sheetrock
> > 7. Sand
> > 8. Sheetrock
> > 9. Fiberglass insulation between studs
> > 10. Split Studs
> > 11. One or Two layers of Plywood or Sheetrock (depending on LF)
> > 12. Surface acoustical treatment.
> >
> > We would cut the concrete floors between studios and made sure that
> > there was absolutely no mechanical connection between them.
> >
> > One facility in Nashville has two-feet of poured concrete for the
> > floors. The mastering suites have the speakers mounted in six-foot
> > thick concrete walls.
> >
> > Speaking of suspending... The old WXYZ studios in Detroit (where the
> > Lone Ranger, Sgt Preston, and the Green Hornet originated) were
> > suspended by piano wire.  The entire rooms hung by wire and had
rubber
> > bumpers on the sides.
> >
> > In the RTE Studios (Dublin, Ireland), there is a soundstage for
> > broadcasting and recording orchestras that has an isolated pad where
> > the orchestra sits. Any microphone stands sit on the pad and are
> > isolated from the surrounding floor area.
> >
> > The NPR studios in Washington DC are completely the opposite,
though.
> > The building construction uses "post-tension" construction. The
floors
> > are about as bouncy as a drum-head. You can hear and feel it when
> > somebody moves a file cabinet anywhere in the building.
> >
> > In San Francisco there is a pair of radio station studios located on
> > the upper floors of a downtown office building.  Big mistake.  Every
> > time the pumps, chillers or elevator motors kick in the microphones
> > swing and shake.
> >
> > AG-Schnozz
> >
> So... why do you think the 200/4 Zuiko is so prone to vibration?
>
> Fernando.
>
> > on 14/05/2003 22:35, C.H.Ling at chling@xxxxxxxxxxxxx wrote:
> >
> >> The 200/4 is not bad optically but it is very easy subject to
> >> vibration, handheld with shutter speed of greater than 1/250s will
> >> get most out of it. Use tripod at 1/4s to 1/125s will not easy get
> >> very sharp pictures.
> >>
> >> C.H.Ling
>
>
> < This message was delivered via the Olympus Mailing List >
> < For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
> < Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >
>
>
>
>
> < This message was delivered via the Olympus Mailing List >
> < For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
> < Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >
>
>

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