ADC 26 BEST PRITCHARD CARTRIDGE EVER? or BEST CARTRIDGE EVER?


Dear friends: I always said that each day is a learning day and if like me that from several years now think always " out of the box " many of you will find out great rewards that audio always has for us as an unexpected gifts.

Obviously that’s not easy to think " out of the box " because to do that we have to have a different kind of self attitude where between other things we must to forget for ever at least the 50% of all the information we learned through our audio life in the AHEE. With out that " forget " we just can’t do it.

This review is more than an usual audio item review for many reasons I will try to explain over the thread.

First I want to leave very clear my room/audio system main target: STAY TRUER TO THE RECORDING.

To achieve that we have to think that usually the recording microphones are positioned at very near field of the MUSIC sources even like in the 3 Blind Mice recordings: inside the instruments. Recording microphones are not " seated " at 20m-35m. from the source as usually we listen when attend to a live acoustical music event. So we have to have self experiences of live MUSIC seated at near field. If some of us do not have that kind experiences then is very dificult to understand what I’m talking about here and elsewhere.

OK, the ADC 26 cartridge is a vintage Induced Magnet invented motor design by Peter Pritchard ( that pass away. ), it’s not a MM or MI or MC kind of cartridge design. Here you can read about and on his patent and a little of his audio life history:


https://www.stereophile.com/content/peter-pritchard

The cartridge under review is this:

http://i41.tinypic.com/2ihw6yo.jpg

that is part of the ADC 25, 26 and 27 cartridge family.

This is the ADC 25:

https://www.vinylengine.com/turntable_forum/download/file.php?id=31979

and this the ADC 27:

https://adelcom.net/ADC-adc%2027.JPG

and here the ADC 26 specs ( please take note those 15° stylus tip mounted angle. ):

https://www.vinylengine.com/library/adc/26.shtml


As you can see and read all seems very old and rudimentary with really humble cartridge specs ( nothing spectacular down there. ) where the elliptical stylus is: 0.03 x 0.07.

The ADC 25 red dot stylus ( exist the red blue 0.03 x 0.09 and the white dot. ) is similar to the 26 and the ADC 27 change is that is the same 26 stylus type but nude. I own all those models that comes with the same cartridge body but different color and where the cartridge motor in the 26 and 27 is similar and the cartridge differs only in the stylus and that the compliance instead 50 cu as in the 25 and 26 is " only " 40cu.

All these cartridges are my oldest ones ( comes from the 60’s. ) that I bougth years ago when started the very long MM Agon thread and I remember that I mentioned there the 25 and 26 but almost no one took cares about not even me because I really never gave it the enougth listening time to those cartridges and was only like a month ago that I really discovery this fenomenal, outstanding, astonishing and " perfect " performer.

When you listen it you are not listen as if was alike MM/MI/electrect cartridges but more as a live event/truer to the recording with some characteristics only shared for the best of the best LOMC cartridges.

I made my self developed evaluation proccess where I’m deep trained and is almost " bullet proof ".

The best MM/MI cartridge is with out doubt the AKG P100LE followed by Astatic MF-2500 and others as the JVC X1MK2 or the Technics EPC 100CMK4 but no one of them can even the quality performance levels of the ADC 26. The ADC is in a different league " the major league ".

I compared the 26/27 against the Colibri, Ortofon A95, Lyra Etna, My Sonic Labs Supereminent ( I think ? ? ) Dynavector XV-1s, Clearaudio Goldfinger and some other vintage top MC designs. No one of them beats overall the ADC 26.

The main 26 characteristics to beat belongs at both frequency extremes where if we want first rate quality performance there first condition is the transient response/attack of the music notes and develops of harmonics along the decay timing that’s where exist clear differences in between MC cartridges and all the other kind of designs. Nothing but the 26/27 compares with a top LOMC cartridges in those regards.

The transient response and fast timing decay in the low of the bass range is second to none and " mimic " what we can listen in a live event at nearfield position. With out this " sole " characteristic MUSIC as MUSIC just can’t exist and is here where belongs the MUSIC foundation.
At the other frequency extreme things are more of the bass range quality performance. In both frequency range it’s not only the rigthness of the transient response but the notes definition its very clear distinction in between and its harmonics. Exist no overhang or bold sound. At the high frequency range ( at the top. ) nothing can beats a Colibri 0.22mv output and the only contender for is precesily these ADC 26/27 ! !

As you can see the 26/27 specs says not very wide frequency range but when listen to it you can sware it goes from 5hz to over 100khz but the more important issue is the clear definition. When the timing in those frequency ranges are spot on then the overall MUSIC rythm is just spectacular and makes and moves all your feelings and body.

We all hear through all our body not only through our ears. We hear through the skin, bones, skind hair and millions of nervous terminations in the body and when you are listening to the ADC 26/27 all those have a true meaning as never before.

What about soundstage, layering, inner detail and the like: just very first rate. Tonal balance is outstanding nothing at the broad wide frequency range tells you " hey: I’m here ", exist a true coherence in between all frequency ranges.

Yes, it’s a UNIQUE listen experience a NEW listen experience coming from a very older cartridge and YES is the best Pritchard design and if you think that you already own the best cartridge ever you need to experience the ADC 26/27. I compared against the best out there in the same system with the same tonearms and same everything.

Was not only me but some other audiophiles friends where at least one of them is a music player. This one is a drummer/batery player and when he was at my place I run ( between other LPs. ) the Sheffield D2D with Ron Tutt and Jim Keltner great drummers with out telling him which cartridge was playing and my friend that’s a true expert with those instruments and golden ear by nature was " jaws dropping " and it’s because is incredible the TRUE of that kind of sound coming from the ADC’s
. This recording specially is something to listen through the 26/27 at 95db SPL with peaks in the 100db neigborhood, you can touch the sound and cut it with a sizzers ! ! !. It’s amazing.
The ADC never lost its aplomb no matters at what SPL you are listening from 70db to over 95dbs .

Every single good recording " sings " as never before of all what I experienced in my system and several other top audio systems.

One of the best MUSIC LP for testing any audio item is the Telarc 1812 and not because the cannon shots but overall frequency ranges that’s always a challenge for any cartridge andd for any audio system in other frequency ranges than the bass range.
No one of the other top LOMC cartridges can even overall the ADC 26/27 quality performance levels in this LP recording in all the frequency range other than the very low bass where the ADC beats to all of them.

I running the ADC 26 at 1.1grs and due ot its very high compliance ( 50cu. ) and cartridge body design is a very low rider when the 27 is only a low rider.
As with other top LOMC cartridges the alignment set up is critical but with the ADC 26 we have to do it with the best accuracy we can and with the VTA/SRA tiny/sligthly up at the tonearm bearing. This VTA/SRA is critical and as always not only depends of the accuracy overall set up but room system dependent.

That explosiveness, power, dynamics, transient response, thightness, flow, true tonal balance agresiveness, natural brigthness, rythm that usually exist only in a live MUSIC event with the ADC 26/27 you can feel that never was in your home audio system as nearer as with these ADC cartridges.

Those audiophiles terms as: lush, organic, color, smothness, bold, and the like does not exist through these " truer to the recording " performers. Those audiophiles terms/characteristics of sound just does not exist in the nearfield MUSIC live events are only characteristics " invented by the AHEE and very far away from reality.

The ADC 26/27 as the very top LOMC cartridges are made it for true music lovers more than for " audiophiles ".

I think that in the 60’s the ADC 26/27 you can get fro no more than 80.00 and today can compete against 15K+ LOMC cartridges.

This all new experience through the ADC 26/27 bcartridges came in the best moment when I 'm more mature in all subjects with MUSIC and audio and when my room audio system is at its best with all the up-dates and up-grades I can afford bor the better.

As always your contributions in the thread all are welcomed and appreciated.


Regards and enjoy the MUSIC NOT DISTORTIONS,
R.


Ag insider logo xs@2xrauliruegas
Dear @tzh21y : Good luck with your hunting. The ADC 26/27 quality level performance is way different to other of the ADC/Sonus models so try not buy other ADC models.
As a fact and as I already said it the 26/27 performs different as any MM/MI/electrect vintage or today cartridges.

If you don't have the kind of money for the great Etna SL or the Colibri or any other top LOMC cartridge well the ADC is the answer to it.

R.
@nandric 

Well at present I own not one but two TRX 2. The later one

with ''improved'' beryllium cantilever. This ''ADC'' with quotation

marks is made by an Japanese as you already mentioned. My

quotation marks are ''caused'' by this fact. Well to me this TRX2

is , say, equal to other of our ''best ever'': AT 180, Signet TK 7cl,

JVC X1-mk 2 ,etc. Except ''of course''  your own and only

Glanz&Astatic 61 (grin).


I know that you don't use any of them :) 

Astatic is not in my list, buddy 


But the AT-ML180 is hard to beat by any cartridge.

Well i will check the TRX-2 soon, we will see how good is your memory regarding the quality of that rare gem  


@chakster

 ''Astatic is not in my list, buddy''.

Well the carts are made by Mitachy  Corp. in Japan for Glanz and

Astatic. If I remember well on your Glanz 61 there is also Astatic

mark,

Let’s make it clear:
There is no relations between Glanz 61 and any Astatic, except for the MF generator. 
There is no equal model in Astatic line and that’s why the 61 is so speacial. Other models like Glanz 31, 51, 71 are all almost equal to the Astatic MF100 and MF200 (yes, all made by Mitachi).

But the Glanz MFG-61 has it’s unique cantilever and stylus tip that you will never find on any Astatic models. In fact ALL Astatic comes with aluminum cantilevers like any other Galnz models, except for the 61 which has a Boron Cantilever and Paroc stylus tip. I think Glanz people are smarter than Astatic if they made such a great model with different cantilever and different stylus tip.

Anyway i have not used my Glanz 61 for a long time.

P.S. Ortofon MC2000 is what i’m using this month with Gold Note PH-10 high gain MC phono stage. Very impressed!

Dear friends: I'm still testing the ADC 26/27 and making comparisons against LOMC.

No two cartridge even from the same manufacturer sounds alike, each one sounds " different " and it's through those " different " performance what determines if one cartridge is better than other or is at the same overall level but with different music/sounds presentation.

Other that the LP tracks in my whole evaluation proccess I listened and am listening everykind of recorded music and the good recordings sounds really good and the very good ones performs excellent and nothing less.
The bad recordings performs in that way and you can know " for sure " the errors in the recording proccess-

In a top LOMC cartridges or these ADC 26/27 we can detect some weird " noises/buss/murmur " that were recorded but that are not part of the music it self as in a London FFSS recorded when Sir Georg Solti ( that pss away. ) was the Director of the Orchestra of the Royal Opera house and we can hear there the murmur of the subway.

Something similar happens with some of the Chesky recordings and in other recordings exist noises coming from the air conditioner or even we can hear how some one opened a door. All these kind of recorded noises are of very low level but we can detect it if the room/system has that kind of resolution. Ormally we need to have a pair of subs because those weird noises are from very low bass. Of course that other type of noises could comes from mistakes in the recording proccess.

I have preferences for the female voices over the male singers and when you have these top kind of cartridge performers things are never be the same again. The ones that I will name are very well knows female singers and I'm really satisfied as ever with these experiences because I'm listened to it:

Dido, D.Krall, E.Fitzgerald, B.Holiday, J.Ian, R.Spektor, N.Jones, J.Warnes, C.Wilson, A.Franklin, L.Williams, Sade, D.Reeves, D Shuur, M.Caballe.

Other recordings that I'm listened with and follow  doing are: A.Delmoni ( Water Lily label. ), Center Stage ( Wilson Audio. ), Hyperion Knigth: Pictures at an exibition ( Wilson Audio. ), John Lill with Shuman piano compositions ( Green Pro. ), Kabi Laretei: Nocturne Chopin and Beethoven Sonata in D ( Propprius. ), The Royal Opera House Orchestra with Ernest Ansermet: The Royal Ballet ( RCA. ), Lorin Maazel and the Cleveland Orchestra: Respighi: Feste Romane ( UHQR MF.), the Bach Toccata & Fugue ( M&K. ).

Other are:  Elio Villafranca with CH.Flores: 16 eyes records label.
Demostration Reference Disc: top Music Int/Delos International labels.
Jheena Lodwick ( All my loving. ): The Music Lab label.
Mary Stallings ( Fine and Mellow ).: Clarity recordings label.
Hugh Masekela ( Hope. ): Analog Productions label.
Keit Jarret ( Köln Concert).: ECM Records.
Chie Ayado ( Prayer ).: East House Records
Youn Sun Nah ( Same Girl ).: Act Music.
Cristine Collister ( Love. ).: Rega Research Limited
He Xun Tian ( Paramita ).: WindMusic label.
Tsuyoshi Yamamoto ( autumn in Seatle. ).: First Impresion Music.
Dafos ( Reference Recordings. ).

From these two of them needs a special attention: Paramita and Dafos.  The recorded music comes from not usual instruments that have not usual sounds but with disonants characteristics. Not easy for any room/system to handle those sounds at 95dbs SPL at 3m. ( peaks over 100dbs. ) seat position but through the best of the best LOMC cartridge and the ADC under review the experiences on it are just superlative.

Other magnificent experiences you can have when listen to: 
The Power and the Majesty by MoFi and as you know it's a non music recording The recording it self is a must to own.

I have to say that some of those recordings if not all are a true evaluation test for any room/audio system and with cartridges of those values it's the GLORY ! and I mean it.

Regards and enjoy the MUSIC NOT DISTORTIONS,
R.