Building high-end 'tables cheap at Home Despot II


“For those who want the moon but can't afford it or those who can afford it but like to have fun and work with their hands, I'm willing to give out a recipe for a true high-end 'table which is easy to do, and fun to make as sky's the limit on design/creativity! The cost of materials, including 'table, is roughly $200 (depending, more or less), and add to that a Rega tonearm. The results are astonishing. I'll even tell/show you how to make chipboard look like marble and fool and impress all your friends. If there's interest I'll get on with this project, if not, I'll just continue making them in my basement. The next one I make will have a Corian top and have a zebra stripe pattern! Fun! Any takers?”

The Lead in “Da Thread” as posted by Johnnantais - 2-01-04

Let the saga continue. Sail on, oh ships of Lenco!
mario_b

Showing 7 responses by peter_w

Hi Folks
Hope there aren't too many heavy heads from New Years celebrations. Having finally done all the tweaks and setting up of the Multiarm jobby I can only say Jean, you need some kind of award for services to audio & d.i.y.ers everywhere. Bolson & the many others who have already got their giant Lencos going already know what I mean but I still wasn't prepared for what I heard. Once the air flow to the MG-1 arm was sorted I nearly fell off my chair at what was coming out of my little system. The drive, harmony & cohesion gets you first. The monster Lenco motor is obviously doing more than just contributing perfect pitch/speed control. Much as I love my belt drives there is no comparison at least that I've heard so far. What I love most is the silken background, its not an abscence of noise, its almost heavy with the acoustic of the recording space - good recordings are almost palpable. The MG-1 arm & Denon is a gorgeous combo. The best arm I've used by quite a measure and dead easy to set up & use. A real bargain and very nicely built. Thanks Ada Lin. I'm now running two 20l/min pumps with a single 1 litre surge tank which it obviously needed because it transforms the arm's performance. The feel of the arm gliding across the main tube is lovely.Thankfully the base is also doing a great job of isolating the turntable. I got my eight year old to jump up down in front whilst a record was playing and the needle didn't budge. Feeling brave I did the same for the same result. Not bad on my wobbly old wooden floors. Must be the same principal as a Cadillac, not so much ride across the bumps as steamroll them flat. At any rate given the turntable and base weighs 160 pound I won't be moving them any time soon. So, finally electronics that don't get in the way of the music. I still shudder every time I think of the Lenco sitting in my garage for years collecting dust because I thought it was a piece of junk and wanted to throw it out! Thank God I found the Lenco thread first. Roll on 2007, year of the Lenco Juggernaut.
Hi Jean
gee minor panic i could'nt find the thread for a while along with everyone else. i posted a link on the old thread (i think- not sure where its gone) to some info on the 2 arm lenco i am building using a combination of structural flooring and alucobond but am pretty keen on doing one in acrylic just out of curiousity. if anyone is interested i'm happy to provide templates/details etc to reproduce the design. even better if anyone has any tips to improve the basic design. link is - http://members.optusnet.com.au/~p.whiter
Hi Jean
thanks for the feedback! if it ever gets finished i'll post a report on how it all sounds. if anyone is interested progress photos have been added to virtual systems All Out Assault - 'Lenco MultiArm Plinth'. there's still some plumbing and air pumps to play with and my own arm to finish - if i can get the magnets to work properly it should be fun.
regards
peter w
Hi Folks
progress shots of my lenco build up posted on Lenco MultiArm Plinth 2 under all out assault. the category seems appropriate now as my body feels like its been assaulted by the rigours of this torturous build. straight lines good, curves pain in ..........
regards

peter w
G'day Folks
I don't get this rumble business. Even when I played my totally unmodified L78 after it lay in the garage collecting dust for years and with no oil in the bearing the rumble was not that bad, far less objectionable than the earth loop hum I was getting.
A liberal drop of Mobil 1 full synthetic (the motorbike version) and the rumble was banished never to return.
I mostly listen at very low levels where any background noise is going to be emphasised but I get - nothing. Just a silken, quite gorgeous quiet.
For those interested the rather protracted saga of the Lenco MultiArm Plinth has had its final posting in the All Out Assault forum. Doesn't seem like that much work now that it's finished! Not that I'll be hurrying to do another one - there's some bloody big backloaded horns to build to bring out the most from the mighty Lenco.
Here we go again.
Merry Christmas everyone. Hope all those idler motors are nicely oiled. Finally got my multi arm jobby out of the garage and posted an update in the all out assault pages. The arms are working a treat, I thought they may be set too close but it it all runs fine and the el cheapo air tube suspension is doing the job brilliantly. Initial sound tests revealed..... major rumbling! Oh dear. After minor panic I remembered that the platter etc had been sitting upside down for six months and all the oil drained out and I forgot to earth the mains. What a dope. Must be going senile. The MG-1 arm is a treat to use with very low background noise levels but has to perfectly level. There's plenty of fine adjustment and it's been great fun to use and is in a different league to the Grace 707. Still haven't resolved the air supply arrangement yet and I think it's going to take another or much bigger pump to prime the surge tanks and regulator properly. The sound overall is very clear & natural with either arms and various cartridges so its promising. There's obviously going to be a lot more tweaking. There's a terrific drive and harmony to the sound overall. The bass is quite thunderous and I've had to roll of the subs so no issues there. Now to get my head around all this valve stuff and build some proper amps to drive this monster.
Happy holidays everyone.
regards

peter w