Reference Turntable, The Step Beyond

spiritofmusic

Well-Known Member
Jun 13, 2013
14,598
5,403
1,278
E. England
Hi Loheswaran,

There are many variables when it comes to tts or anything else for that matter which you need to categorize and quantify values properly to reach the right conclusions. First we need to identify the value we're after, i.e what do we mean about better bass. In my case and for the types of music I listen to the overriding value is "Natural", balance is as important as realism here. Some people like their bass tighter, louder and want to get hit in the gut with it all the times so their idea of better bass is very different, its important to understand this. The next is category, the quality of DD bass vs other types is price dependent. Here we have a tiny group of tables considered to be the pinnacle of the art, outside a couple the best competing DD tables cost a fraction of the price of these tables. The DD technology seems to be a limiting factor at this level but if you look at it within a different price category, DD can have the upper hand. So clarification is important, please consider my comments limited to a narrow category and specific personal value.

I don't know where you live but it may be more cost effective to purchase a working EMT 950 than refurbishing one specially if you have to crate and ship it long distance, they're priced very low today,way below their sonic abilities.

david

David, would you make a distinction between DD and other non belt technologies, like idlers and direct rim drives?
I ask this because if you feel the speed hunting servos of DDs like the GP Monaco, Rockport Sirius, Brinkmann Bardo, Technics SP10 etc are a limiting factor, this wouldn't apply to idlers and rim drives like my Salvation, Saskia, Lencos, Garrard 301/401, where the speed is "set and forget".
In my tt, the torque is high, the platter weight is high, the speed is set and chequed w/a strobe, and there is no feedback mechanism to alter drive based on what the platter is doing. The designer could never get a feedback servo to work w/out squeezing the life out of the sound presentation. Only when he perfected a 100% analog/non servo feedback system, matching exteremely high torque to high platter mass, did he manage to get secure speed stability w/full analog bloom of sound. And I do believe he has suceeded because the sound is in equal measure: detailed, neutral, transparent, propulsive, nuanced, tonal and textured.
Do you have time for this kind of approach?
As a result, I do believe tt's should not just be categorised as: belt OR servo-controlled dd, but belt OR servo-controlled dd OR non servo-controlled idler/rim.
 

spiritofmusic

Well-Known Member
Jun 13, 2013
14,598
5,403
1,278
E. England
Marc,

You need to go and listen to these tables with people who understand them and know what they're doing, they can explain their choices and make up your mind if its a must have for you. Yes, belt drive will sound different from an idler and I love both but I will tell you from direct experience that the AF-1 is one of the finest sounding tables ever made. Some of the conversation here might have given a different impression but that wasn't the intention, we were discussing very fine nuances in a very particular system and only in direct comparison to something else, the AF-1 is incredible. Please don't take offense but the past setups you mentioned leave a lot to be desired and shouldn't be used as a standard for belt drives, don't limit yourself based on them.

Happy hunting!

david


Sure Dave, no doubt my Roksan and Michell were pretty basic. But in no way are the SME 20 and TW AC3 to be described as anything other than serious contenders at their price points, and excellently engineered products and superb examples of belt drive applications.
It just so happens that a non servo controlled direct rim drive at a quarter of their prices, in my system, beat them in all categories (w/my tt just maybe being a tad less smooth).
I can't help but surmise, that maybe one has to go to the far extremes of overengineering, and a commensurate price point, for belt drive to reassert it's pre emminence eg the AFO, Continuum Caliburn, Walker, Da Vinci etc.
But in the mid point price wise, DDs and idler/rim drives may reign supreme - Saskia Ref 2, GP Monaco, Dobbins Koda The Beat, Wave Kinetics NVS, supremely reengineered Garrards/SP10's.
 

ddk

Well-Known Member
May 18, 2013
6,261
4,040
995
Utah
David, would you make a distinction between DD and other non belt technologies, like idlers and direct rim drives?
I ask this because if you feel the speed hunting servos of DDs like the GP Monaco, Rockport Sirius, Brinkmann Bardo, Technics SP10 etc are a limiting factor, this wouldn't apply to idlers and rim drives like my Salvation, Saskia, Lencos, Garrard 301/401, where the speed is "set and forget".
In my tt, the torque is high, the platter weight is high, the speed is set and chequed w/a strobe, and there is no feedback mechanism to alter drive based on what the platter is doing. The designer could never get a feedback servo to work w/out squeezing the life out of the sound presentation. Only when he perfected a 100% analog/non servo feedback system, matching exteremely high torque to high platter mass, did he manage to get secure speed stability w/full analog bloom of sound. And I do believe he has suceeded because the sound is in equal measure: detailed, neutral, transparent, propulsive, nuanced, tonal and textured.
Do you have time for this kind of approach?
As a result, I do believe tt's should not just be categorised as: belt OR servo-controlled dd, but belt OR servo-controlled dd OR non servo-controlled idler/rim.

Marc,

Let me get my thoughts together, promise to get to start a new thread in the next few days.

david
 

ddk

Well-Known Member
May 18, 2013
6,261
4,040
995
Utah
Sure Dave, no doubt my Roksan and Michell were pretty basic. But in no way are the SME 20 and TW AC3 to be described as anything other than serious contenders at their price points, and excellently engineered products and superb examples of belt drive applications.
It just so happens that a non servo controlled direct rim drive at a quarter of their prices, in my system, beat them in all categories (w/my tt just maybe being a tad less smooth).
I can't help but surmise, that maybe one has to go to the far extremes of overengineering, and a commensurate price point, for belt drive to reassert it's pre emminence eg the AFO, Continuum Caliburn, Walker, Da Vinci etc.
But in the mid point price wise, DDs and idler/rim drives may reign supreme - Saskia Ref 2, GP Monaco, Dobbins Koda The Beat, Wave Kinetics NVS, supremely reengineered Garrards/SP10's.

You seem to have a very fine vinyl front end, I like good idlers very much too.

david
 

microstrip

VIP/Donor
May 30, 2010
20,806
4,698
2,790
Portugal
I'm sorry... my mistake... it was the 948.

I am disappointed - I was going to try to buy the 927 from you. I managed to find one in Holland, but the owner asked for over euro 30k ... :(
 

Barry2013

VIP/Donor
Oct 12, 2013
2,305
487
418
Essex UK
Hi David

I really appreciate your insight and speedy response.

That's very interesting what you say about the bass being the issue given that many say that is where DD excels. I have a few long-term projects on the go:
1. EMT 950 - my black taj mahal - need to get the guys at EMT to do a full rebuild (I have the arm, but need to order cartridge)
2. 2 goldring lencos (in the loft to sell on when the tie is right) - another Lenco that I need to get a few springs for (already rebuilt the motor)
3. My favourite - Sony TTS 8000A

I was drawn to the TTS8000 because the magnetic strip works much like a reel to reel, and a certain fine cartridge manufacturer said it combines the best of belts and DD - I will post once I have it all up and running - I am going to do a genuine comparison at some stage using same arm and cart on each deck

I use my Amazon model one, or my Townshend Elite Rock - love the trough - in fact have a spare trough to use on my TTS project.

A nice guy on Audiogon who goes by the name Syntax uses Micro Seiki decks - interesting that you have three in your list.

So far as the Gramaphone - trying to find one that keeps speed constant and can mount a Helius Omega - only problem is I can't get a wind up amp :D

I have a very good condition Townshend Rock V with the original Merlin power supply.
Great deck IMHO
 
  • Like
Reactions: Loheswaran

spiritofmusic

Well-Known Member
Jun 13, 2013
14,598
5,403
1,278
E. England
You seem to have a very fine vinyl front end, I like good idlers very much too.

david

Hard to believe, but my tt and arm are created by a retired dentist, Vic, a Canadian emigree living here in the UK. He's an inveterate inventor and tinkerer, and I believed came up w/some unique devices in his paid profession (medieval torturer would have been his vocation in the Middle Ages LOL!).
He started w/the air bearing linear tracking Trans Fi Terminator T3Pro tonearm ten years ago, and this item has gone down in legend as an item which flies under the radar, but really outperforms some tonearms at 5x the price. At 5" length armwand, and minimal effective mass, the best thing I can say about it is, that it isn't there. I detect no sonic signature at all. I believe Scroeder and Thales have interesting variants on the linear tracking theme, and the Kuzma Airline is a major assault on the SOTA, but as a Real World linear tracking choice, it's a no brainer.
Then five years ago Vic came up w/the Salvation tt. He had been disassembling various Garrards, Lencos, Technics etc tt's, and patching them up to try and find why these idlers and DD tt's sounded so much better than the belt drive he was using at the time. His first assault was the "Lenco-Burger" which was a Michell w/Lenco idler hybrid. From that he evolved thru trial and error to the finished article which I own. He's managed to come up w/a way to simply route vibrations from the rim motor AWAY from the platter/lp/stylus interface, maintain speed stability w/out relying on speed seeking servos, and max out isolation via magnetic levitation platter and feet, and excellent use of massy slate for the plinth.
It bows to no tt i've heard at 4x the price, but can be criticised for lacking the last degree of refinement.
And that's pretty much the only reason I'm even contemplating looking at the Monaco and Saskia.
 

spiritofmusic

Well-Known Member
Jun 13, 2013
14,598
5,403
1,278
E. England
I have a very good condition Townshend Rock V with the original Merlin power supply.
Great deck IMHO


I know Barry, I've heard it at your's. Tbh, had the Salvation not happened I might have tried to nab yr Townshend from under your nose!
Another giant killer w/amazing engineering, ie the cartridge trough.
 

microstrip

VIP/Donor
May 30, 2010
20,806
4,698
2,790
Portugal
Hard to believe, but my tt and arm are created by a retired dentist, Vic, a Canadian emigree living here in the UK. He's an inveterate inventor and tinkerer, and I believed came up w/some unique devices in his paid profession (medieval torturer would have been his vocation in the Middle Ages LOL!).
He started w/the air bearing linear tracking Trans Fi Terminator T3Pro tonearm ten years ago, and this item has gone down in legend as an item which flies under the radar, but really outperforms some tonearms at 5x the price. At 5" length armwand, and minimal effective mass, the best thing I can say about it is, that it isn't there. I detect no sonic signature at all. I believe Scroeder and Thales have interesting variants on the linear tracking theme, and the Kuzma Airline is a major assault on the SOTA, but as a Real World linear tracking choice, it's a no brainer.
Then five years ago Vic came up w/the Salvation tt. He had been disassembling various Garrards, Lencos, Technics etc tt's, and patching them up to try and find why these idlers and DD tt's sounded so much better than the belt drive he was using at the time. His first assault was the "Lenco-Burger" which was a Michell w/Lenco idler hybrid. From that he evolved thru trial and error to the finished article which I own. He's managed to come up w/a way to simply route vibrations from the rim motor AWAY from the platter/lp/stylus interface, maintain speed stability w/out relying on speed seeking servos, and max out isolation via magnetic levitation platter and feet, and excellent use of massy slate for the plinth.
It bows to no tt i've heard at 4x the price, but can be criticised for lacking the last degree of refinement.
And that's pretty much the only reason I'm even contemplating looking at the Monaco and Saskia.

It is a very curious design. Do you know why does the designer of your turntable prefers an unsupported record, like the old Michell players? I would also love to know how he uses a DC motor without any servo system. BTW, my turntable was designed by a surgeon!
 

Loheswaran

Well-Known Member
Dec 19, 2014
432
99
258
balance - and searching for the pot of gold

Hi Loheswaran,

There are many variables when it comes to tts or anything else for that matter, IMO you need to categorize and quantify values accurately to reach the right conclusions. Let's take bass performance as a starting point, i.e what do we mean about better bass. In my case and for the types of music I listen to the overriding value is "Natural", balance is as important as realism here. Some people like their bass tighter, louder and want to get hit in the gut with it all the times so their idea of better bass is very different, its important to understand this. The next is category, the quality of DD bass vs other types is price dependent. Here we have a tiny group of tables considered to be the pinnacle of the art, outside a couple the best competing DD tables cost a fraction of the price of these tables. The DD technology seems to be a limiting factor at this level but if you look at it within a different price category, DD can have the upper hand. So clarification is important, please consider my comments limited to a narrow category and specific personal value.

I don't know where you live but it may be more cost effective to purchase a working EMT 950 than refurbishing one specially if you have to crate and ship it long distance, they're priced very low today,way below their sonic abilities.

david

Dear David

I always find that well considered and logical subjectivity is about the best insight and advice one can get, so 'comments limited to a narrow category and specific value' is very modest of you - you clearly have substantial experience.:cool:

I find that we unfortunately never get to hear truly live music insofar as wherever one goes to hear music it is amplified to 'smitherines' often through cheap electronics.

In regards to the EMT mine was working, and the price I was quoted wasn't too extortionate given that the unit was going to be refurbished to 'as new' condition.

I read an interesting article by/about Harry Weisfield who spoke about the fact that DD motors of the quality in the 70's just aren't/can't be made now at a cost effective price, hence the cost of his own Classic turntable.

I guess that at times we are in 'pursuit of the 13th note' and maybe we should just enjoy the many journeys to get there.

Lohan
 

Barry2013

VIP/Donor
Oct 12, 2013
2,305
487
418
Essex UK
I know Barry, I've heard it at your's. Tbh, had the Salvation not happened I might have tried to nab yr Townshend from under your nose!
Another giant killer w/amazing engineering, ie the cartridge trough.

Thanks Marc.
Max Townshend reckons the Rock V is the best turntable he ever built. I understand that only about forty were ever built so pretty rare.
I have not heard the bigger Rock Reference but saw a fully restored one for sale earlier in the year. I am told it has a darker sound than the Rock V.
Hope you are well and making progress on the house search.
Best.
Barry
 

spiritofmusic

Well-Known Member
Jun 13, 2013
14,598
5,403
1,278
E. England
It is a very curious design. Do you know why does the designer of your turntable prefers an unsupported record, like the old Michell players? I would also love to know how he uses a DC motor without any servo system. BTW, my turntable was designed by a surgeon!

There's a view, not commonly held these days of clamps, periphery rings and vacuum hold down, that fixing an lp to the platter introduces stress into the disc, and maybe even distorts the grooves. Vic just believes the lp should be unfettered, and I have to say, other than deeply warped records, there appears to be no lack of integrity btwn the stylus and record groove. The lp seems to "breathe" on the Salvation Reso Mat.
Re DC motor w/out servo system, I can't talk about any tech aspects w/confidence. All I know is that the rim drive is very high torque, and the platter high mass, and enough inertia is generated to set up powerful motion, and the speed seems to be "set and forget" and just needed to be tweaked once a week or two.
 

ddk

Well-Known Member
May 18, 2013
6,261
4,040
995
Utah
Dear David

I always find that well considered and logical subjectivity is about the best insight and advice one can get, so 'comments limited to a narrow category and specific value' is very modest of you - you clearly have substantial experience.:cool:

I find that we unfortunately never get to hear truly live music insofar as wherever one goes to hear music it is amplified to 'smitherines' often through cheap electronics.

In regards to the EMT mine was working, and the price I was quoted wasn't too extortionate given that the unit was going to be refurbished to 'as new' condition.

I read an interesting article by/about Harry Weisfield who spoke about the fact that DD motors of the quality in the 70's just aren't/can't be made now at a cost effective price, hence the cost of his own Classic turntable.

I guess that at times we are in 'pursuit of the 13th note' and maybe we should just enjoy the many journeys to get there.

Lohan

The EMT 950 is a very nice sounding machine worth the restoration, suitable motors are a problem today, even finding a quality AC Synchronous motor for belt and idler drives is a near impossible task, no one's manufacturing them. Not in pursuit of the 13th note but like many I chased my tail for years too. Reality is that there's a lot of misinformation out there but very few actual Reference products and not always high priced either. Trick is finding that Reference to build from otherwise its difficult to know where you are and which direction to move, this is true of all components.

I guess it depends on the type of music you go to see, depending on where you live most classical concerts are still unamplified but jazz seems to be always amplified, I hate it too but found out that sitting right up close to the stage I can hear the instruments without the PA system. Rock is another story, the last few I attended where in horrible echoey gymnasiums and there was no getting away from it, I just left. Where do you live Lohan?

david
 

ddk

Well-Known Member
May 18, 2013
6,261
4,040
995
Utah
I am disappointed - I was going to try to buy the 927 from you. I managed to find one in Holland, but the owner asked for over euro 30k ... :(

That's going rate today Marc, €30k seems to be the price for a basic 927 in excellent condition and they go up from there depending on the variant and what's included.

david
 

ddk

Well-Known Member
May 18, 2013
6,261
4,040
995
Utah
Hard to believe, but my tt and arm are created by a retired dentist, Vic, a Canadian emigree living here in the UK. He's an inveterate inventor and tinkerer, and I believed came up w/some unique devices in his paid profession (medieval torturer would have been his vocation in the Middle Ages LOL!).
He started w/the air bearing linear tracking Trans Fi Terminator T3Pro tonearm ten years ago, and this item has gone down in legend as an item which flies under the radar, but really outperforms some tonearms at 5x the price. At 5" length armwand, and minimal effective mass, the best thing I can say about it is, that it isn't there. I detect no sonic signature at all. I believe Scroeder and Thales have interesting variants on the linear tracking theme, and the Kuzma Airline is a major assault on the SOTA, but as a Real World linear tracking choice, it's a no brainer.
Then five years ago Vic came up w/the Salvation tt. He had been disassembling various Garrards, Lencos, Technics etc tt's, and patching them up to try and find why these idlers and DD tt's sounded so much better than the belt drive he was using at the time. His first assault was the "Lenco-Burger" which was a Michell w/Lenco idler hybrid. From that he evolved thru trial and error to the finished article which I own. He's managed to come up w/a way to simply route vibrations from the rim motor AWAY from the platter/lp/stylus interface, maintain speed stability w/out relying on speed seeking servos, and max out isolation via magnetic levitation platter and feet, and excellent use of massy slate for the plinth.
It bows to no tt i've heard at 4x the price, but can be criticised for lacking the last degree of refinement.
And that's pretty much the only reason I'm even contemplating looking at the Monaco and Saskia.

What do you mean by lacking the last degree of refinement?

david
 

spiritofmusic

Well-Known Member
Jun 13, 2013
14,598
5,403
1,278
E. England
David, just missing the last degree of smoothness/sophistication. The sound can OCCASIONALLY be a little hard or rushed. It's only a hint, and only on certain tracks, not even a colouration tbh.
I suspect it's a combination of some rim drive-created vibrations still reaching the stylus, whereas in more cost-no-object designs like the Monaco and Saskia, these vibrations are better dealt with. But the flip side of this is a sound w/bags of verve, positively propulsive - never boring, just VERY occas seat-of-yr-pants!
 

ddk

Well-Known Member
May 18, 2013
6,261
4,040
995
Utah
David, just missing the last degree of smoothness/sophistication. The sound can OCCASIONALLY be a little hard or rushed. It's only a hint, and only on certain tracks, not even a colouration tbh.
I suspect it's a combination of some rim drive-created vibrations still reaching the stylus, whereas in more cost-no-object designs like the Monaco and Saskia, these vibrations are better dealt with. But the flip side of this is a sound w/bags of verve, positively propulsive - never boring, just VERY occas seat-of-yr-pants!

I'm not familiar with your tt but you could always try a different arm and see. Air has a sound which changes with pressure and that's one of shortcomings of air floating arms. Its near impossible to keep the pressure constant, there will be fluctuations which can manifest as hardness at times.

david
 

spiritofmusic

Well-Known Member
Jun 13, 2013
14,598
5,403
1,278
E. England
I'm not familiar with your tt but you could always try a different arm and see. Air has a sound which changes with pressure and that's one of shortcomings of air floating arms. Its near impossible to keep the pressure constant, there will be fluctuations which can manifest as hardness at times.

david


With all due respect, NO WAY, LOL!
The arm is an amazing piece of engineering at a price point that is impossible to believe when you hear it. I'm sure you're right David re air fluctuations, and I believe the ultimate lack of sophistication is a synergy issue - maybe air related practicalities, some rim vibrations still getting thru to the stylus, probably the combination of slate plinth/magnetically isolated bearing and feet not completely dealing w/vibrations from the outside world. I guess you can't expect a single guy working at home on his work bench, w/out access to the very best resources and materials, to fall down on ultimate engineered solutions. But for $7k-$8k, to provide a sound IMHO that has the beating of an SME 20/V and a TW Acustic AC3/Graham, is prety amazing.
I am confident the GP Monaco DD or Saskia Ref 2 idler, w/ Schroeder LT or Thales linear tracker would be the next step up, and probably markedly so. But there could be a possibility these choices may be so overengineered, and choices made in construction, that any rough edges smoothed out could equate to less verve and propulsion than my Trans Fi combination.
I would not swap the last degree of sophistication of my rig for a smoother yet ultimately less exciting SOTA alternative.
Guys, I don't want this to become a Trans Fi fanboi rant LOL. My comments on comparisons are speculative at best, esp since a three way shootout btwn my deck v GP Monaco v Saskia is never going to happen. I want to hear a little further from Dave about his specific reservations about DD esp, since others have also commented on being aware of speed varying "jitter". Maybe Vic agrees w/him, because he could NEVER in years of trying, perfect a speed hunting servo mechanism for the motor that achieved speed stability w/out sucking the life out of the sound produced.
 
Last edited:

Loheswaran

Well-Known Member
Dec 19, 2014
432
99
258
The EMT 950 is a very nice sounding machine worth the restoration, suitable motors are a problem today, even finding a quality AC Synchronous motor for belt and idler drives is a near impossible task, no one's manufacturing them. Not in pursuit of the 13th note but like many I chased my tail for years too. Reality is that there's a lot of misinformation out there but very few actual Reference products and not always high priced either. Trick is finding that Reference to build from otherwise its difficult to know where you are and which direction to move, this is true of all components.

I guess it depends on the type of music you go to see, depending on where you live most classical concerts are still unamplified but jazz seems to be always amplified, I hate it too but found out that sitting right up close to the stage I can hear the instruments without the PA system. Rock is another story, the last few I attended where in horrible echoey gymnasiums and there was no getting away from it, I just left. Where do you live Lohan?

david

Hi David

I live in London. The EMT 950 I have has a very good motor I bought the whole deck from Stefano Pasini at a great price - I will PM it to you as I think he was just being very nice to me - and think it was a one-off. I a itching to hear one in action.
Interesting what you said about getting good motors - I went on a bit of a 'wild goose chase' when trying to source a good AC synchronous motor. I thought that the one real weakness of the Townshend Rock is that the motor (Airpax) just buzzez like a bee, not only that it really lacks torque and I agree that whether by a powerful motor, or a heavy platter it is a good thing to have force driving a platter. I heard a DPS model 2 and loved it (perhaps should have bought it over the Amazon Model One) it had a high torque berger synchronous motor but I was unable to source or buy it. I understand that Project have good motors - but they are low torque, so it all led back to being told to get a Premotec (new airpax) that is apparently a bit better than the original airpax... I have considered getting 2 motors to drive the platter of my Townshend (I would need to make a new plinth) - but it may just introduce more vibration.
 

spiritofmusic

Well-Known Member
Jun 13, 2013
14,598
5,403
1,278
E. England
Marc,

Let me get my thoughts together, promise to get to start a new thread in the next few days.

david

David, looking fwds to your thoughts. This shouldn't become a belt v dd argument, ideally if poss just really comparing and contrasting pros and cons of belt/dd/idler/rim drives. There is a lot of YMMV and synergy in this and all audio, but maybe some common ground can be found.
 

About us

  • What’s Best Forum is THE forum for high end audio, product reviews, advice and sharing experiences on the best of everything else. This is THE place where audiophiles and audio companies discuss vintage, contemporary and new audio products, music servers, music streamers, computer audio, digital-to-analog converters, turntables, phono stages, cartridges, reel-to-reel tape machines, speakers, headphones and tube and solid-state amplification. Founded in 2010 What’s Best Forum invites intelligent and courteous people of all interests and backgrounds to describe and discuss the best of everything. From beginners to life-long hobbyists to industry professionals, we enjoy learning about new things and meeting new people, and participating in spirited debates.

Quick Navigation

User Menu

Steve Williams
Site Founder | Site Owner | Administrator
Ron Resnick
Site Co-Owner | Administrator
Julian (The Fixer)
Website Build | Marketing Managersing