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52 warm-up time

Posted by: Don Braid on 19 August 2000

My wife and I invited a friend to look after our house while we were on holiday, and this fellow, a sane person (non-audiophile), defied my instructions to turn off only the 250 when thunderstorms loomed. He also powered down the Supercap every time a cloud appeared overhead - at least once a day - and then, when we came home, he told me that my sytem didn't sound very good. I gnashed my teeth and thanked him for his help.
My question is: How long does it take a destabilized 52 to return to its familiar and fabled magical status. My own experience says at least two weeks. Any other opinions?

Thanks, Don Braid

Posted on: 20 August 2000 by Former member
Two weeks and you're over the bulk of it

Joel

Born to groove

Posted on: 20 August 2000 by Paul Stephenson
Three weeks in active system to get back where you were.2 passive.
Posted on: 21 August 2000 by Ian P
Paul,

I'm looking forward to receiving my 52/super soon - hope the recent holiday hasn't caused too much of a backlog

Out of interest does it take 2 weeks to re-stabilise after being turned off regardless of how long it's been turned off for ?

And how long for the initial burn in should I expect ?

Ian

Posted on: 21 August 2000 by Paul Stephenson
Who did you order from, should be no problem on delivery. Burn in is about 5 days, 2 weeks sings better and then 3 weeks full speed ahead.
Posted on: 21 August 2000 by Ian P
Paul,

I ordered from Audio-T in Reading.

I believe you would have received the order from them last Tuesday.

Ian

Posted on: 21 August 2000 by Don Braid
Hi Ian. I received my 52 about three months ago, after living happily for some time with 82/Scap. The differences were immediately obvious, especically in vastly increased detail and upper-end information. But the 52 sounded dissapointingly edgy at first. In my case, it took a full six weeks of runin before it really began to sing. Then it became magic - ambiance and richness that I'd never dreamed of before. Patience is a must, though. There are really two delivery dates with this gizmo - the day you get it, and the day it decides to arrive.
As for warmup after a shutdown, my experience is that almost any disruption, even for a few seconds, will neccessitate a prolonged warmup, although this will obviously take longer if the unit grows stone cold. There seem to be two separate issues - warmup and circuit stabilization.
In sum, you'll love it.

Don

Posted on: 21 August 2000 by Ian P
Don,

Thanks for the feedback. I now can't wait to start waiting !

Ian

Posted on: 21 August 2000 by Former member
Ian

Have just checked our files, they did order for you on Tuesday. We expect to be able to deliver it to them next week, but there's an outside chance it will go late this week.

regards

Mark

Posted on: 22 August 2000 by Former member
I got my 52 on Friday. Everyone asked "Is it good" Well, yes, of course. But deep down I was a little disappointed. Yes it was way better than the 72 but there were holes in the sound, it was disorganised, messy. But it was better than the 72.

The I came down to breakfast this morning. It hit me how good the blasted thing is. I always forget how much burning in improves the sound. Always. And I always forget or refuse to believe that it does. Four days in and I'm wowed completely. And it's still got three weeks of running in? Can I cope with this much pleasure? Can I be bothered going to work. Perhaps I should just stay at home with the music.

Tom

Posted on: 22 August 2000 by Ian P
Tom,

I know what you mean. When I got my system 2 years ago I remember being distinctly unimpressed when it was first installed. If I recall correctly though within hours it was much improved - and a few days later sounding better than it had in the shop demo.

I must keep this in mind when the 52 arrives.

Thanks,
Ian

Posted on: 24 August 2000 by Former member
Something strange has happened. The odd chemical smell has gone so I imagine the burn in is nearly complete.

More importantly I find I have stopped trying to listen for improvements. Everything has now evened out. (This is more akin to a fine St Emillion than, say, a Margaux.) The most worrying thing is I'm now listenening to music. That is all, not the Hi-fi but what is being played. I also find that, if I'm in the same room, I'm no longer able to do anything other than listen. My attention is totally grabbed.
And I've got another couple of weeks of warm up to go?

Tom

Posted on: 24 August 2000 by Don Braid
Tom: If my experience is any guide, you've got FIVE WEEKS to go before the 52 is optimum. I know this is longer than Naim predicts, but it's what happened with mine, and others have had the same experience.
Happy listening.

Don

Posted on: 27 August 2000 by Former member
You can always use a XLO burn in cd to burn in any new cable or equipment. It does work a treat and it speeds up the process!

Rana