What is the best Reel To Reel machine ever built?


Everyone who has listened to master tapes or dubs knows about the well balanced sound they provide. But it is also important to have a fine tape recorder or playing machine to enjoy the tapes' qualities in a good system.
Maybe my question was raised once before but the relevance of the topic is now greater as the tapes are back to more and more audiophile friends, especially those who are owning excellent phono chains.

I have seen many big & professional machines being recently offered and sold on e-bay, Audiogon and other platforms and I am discussing within a small group which machine is really the "holy grail" among the R2Rs. So why not here. I am interested in findings.
thuchan
wow, that would do the job, thats for sure.  If I could only come up with 30K, I could start my own business.lol
Atmasphere, since you have some very good R2R's have you ever tried to contact a major orchestra like say the Cleveland Orchestra, one of the worlds greatest to capture them on tape?  I am sure the records would sell as audiophiles know who the Cleveland Orchestra is all over the world.
My Teac A 6300 (I thought) was the best sounding R2R I'd heard until I got my Tandberg TD20 SE - by far the best sounding reel to reel I've ever had or heard over Tascam, Teac, Sony, Revox, Realistic, Akai I think I've had them all at some point, at least in the Mid-Fi non professional class however running it through my Krell KRC-3 Preamp, Krell KSA 250 into the Thiel CS5i's has a lot to do with it but as a source the Tandberg is up there with my Meridian CD player and Linn / Dynavector and one of the best sources in it's own way - maybe a better question is what is the best sounding reel to reel you've heard and list your associated equipment used with the unit?
I remember levinson building maybe modifying is more accurate a half track 1/4 inch tape deck back in late 79 or 80, but can't remember what is was based on. I remember trying to find one to listen too.  No one had one.
Can't for the life of me remember what it was based on? ReVox or maybe TEAC? I have the brochure somewhere. 
Mark Levinison’s John Curl Modified Studer
30 inches per sec speed
2 inch, two track tape
Huge stand!

Will never be beat!
Heard it play back 2nd generation Levinson Jazz tapes.
No better sound IMO!
Wonderful old post and yet not one of you mentioned Telefuken! They made incredible studio machines, with excellent build quality that ran at 30ips.  

N.

Hi Brad,

I didn't know you repped GML...I'll have to give you a call within the next few months :-)

Regards,
Sam
Sam, here it is, hope you like my choice:

https://picasaweb.google.com/lh/photo/-6ZG7zbaj-VDbPnGDmMPmn3JU4W64WoH6aKPcEXA3ds?feat=directlink


best @ fun only

Some really choice gear, above :-)
Eckart, do you have some 1/2", half-track analog reels??
Looking forward to the pictures!

Vbr,
Sam
My new machine has arrived today, hopefully you regard it as appropriate. I was happy that it matched the car's space - but no more milimeters left. I needed help to bring it into my room and it got dark very early at my place So tomorrow I will shoot a picture and post it here.

best @ fun only
I have several Scully's. Great sounding deck, Usermanual. Good enough that Hendrix used them at Electric Ladyland. :)
some impression from RMAF 2011:

Tape Decks
This was more than a bit surprising. I've always known that a good deck crushes the sound of vinyl providing you have source tapes that are fairly close to the masters. I was amazed to see so many top shelf decks in so many rooms at the show. Best part was, everybody was using them. I saw everything from studio decks to a little portable Stellavox 3 1/2" deck that will blow your mind. Good sounding open reel decks aren't exactly inexpensive, neither are the source tapes, but boy does it sound good. One of these days I'll get back into this. Like vinyl, I've kept all of my open reel tapes.
Joenies,

Do you mean the big Nagra, the one Bottlehead is using too?

Best @ Fun Only
In my opinion it would be the ones that Professor Keith Johnson uses at Reference Recordings.
Joe Nies

Thanks, Eckart!

I'll send you some images of the Esoteric P-0s manual...it's in Japanese :-)

-Sam
Sam,

I am using the Studer A779 which is the smallest Pro-Unit they had.
you may use three unit inputs (tapes or turntables / or mikes).
If you need more info on that the image I will post in one week will also contain the Mixing Solution.

best @ fun only
Eckart,
Neumanns, especially the tube-mikes are great for recording. I also have good experiences with the Studer mixers, if they are checked and in a good condition.
Recording on Tapes is wonderful, even at home!

Very cool...I want to do this, too :-)
Which Studer mixer are you using and how is it configured?

Thanks,
Sam
The week after next week my new machine will be finished. I had to build a special stand etc. I will then definitely post an image here. Maybe someone has seen that kind of unit somewhere before...

best @ fun only
Neumanns, especially the tube-mikes are great for recording. I also have good experiences with the Studer mixers, if they are checked and in a good condition.
Recording on Tapes is wonderful, even at home!

best @ fun only

Acknowledged and agreed, Ralph!
That's why I'm looking for a Nagra IV-S ;-)

Very best regards,
Sam
Sam, the best mixer for on-location is none at all if you can get away with it!

I use Neumann U-67s. They have their own faults but those are far outweighed by their benefits :)

Johnss,
I still do some live to 2 track work, mostly hi rez digital, but sometimes still lug along a hi speed analog half track.

ALRIGHT! What mics, pres, and mixer are you using for your location gigs?

Best regards,
Sam
Atmasphere, is correct. the mastering machines benefit greatly from bypass caps and general parts upgrades. Have donr quite a few myself.

What is not mentioned is the large leap in head technology that occurred at the peak of the analog mastering days. take a 1950s or 1960s vintage ampex 300 or tube magnecord, and slap in a set of the better nortronics heads or JRF headds, and those machines take a giant leap in sonics.

I still do some live to 2 track work, mostly hi rez digital, but sometimes still lug along a hi speed analog half track.

best

best
 Sam, I just saw this funny dialog. You may like it...

 

Hello everyone
I just bought an A820 and i try to figure out how calibrate it us i am new in tape.
Does auto alignement means that i don't have to use MRL?
Can anybody discribe me the alignement procedure?
I've downloaded the manual but i don't want to make something that will hurt the machine.

Thanks in advance
Wed Mar 30, 2011 4:45 am

------------------
yeeeaaaaahhhhhhhh..........

everything you're saying is all wrong. i think you may have already damaged this machine. you'll need to crate it up and have it shipped to me right away. i'll have a look and see what i can do. it will take some years, though. 

man, you're lucky i saw this.
Wed Mar 30, 2011 6:31 am
-------------------
That is so kind of you but it only solves half of my problems as i have two of them
Wed Mar 30, 2011 8:19 am

best @ fun only

Eckart,

It's tough to remain cool around so much HOT gear ;-)
Certainly, central A/C plays a vital role in keeping me stable, haha.

Vbr,

Sam
Transaudio is correct; the Crown was originally designed to be able to survive a fall off of a donkey. For real.

The weakness in them is the electronics. Seems to me there was an original version that was tube, but I have never seen one... anyway, the transistor units have a lot of the failings that transistors often have IMO. I may still have some LPs that Robert Fulton (founder of the modern high end cable industry) recorded using his 'modified' Crown; those recordings are excellent, although musically they are typical audiophile, which is to say ABYSMAL :)

There has been speculation locally about whether or not Fulton really did modify his machines. After he died (rather suddenly) a friend of mine obtained one of them from his estate and it was entirely stock!

So other than my comment about transistor vs tubes... perhaps my comments about the electronics might be taken with a grain of salt (although if you find one cheap I would not turn it down, and also I would expect to replace every electrolytic capacitor in sight in the electronics). I've usually stayed away from them mostly because they seem more consumer than pro to me (same for the Revox...)

I don't think it is difficult to get into the Tape Business again. You are able to buy excellent master dubs on the market (e.g. Tape Project). If you have some friends sharing this specific adventure you might  be able to make copies for your personal use and also exchange ideas about new sources (search under The Audio Archive).

Don't start with a feeling of limitation, regard it as an exclusive window in your audiophile chain. Whenever you are listening to well recorded tapes you migh agree that this is setting the standard in your system. Also for comparing to vinyl or certain cartrigdes. And don't forget the haptic feeling when you are operating a tape machine. We could ask Mike, Albert or Sam if they stay cool when being in contact with their R2Rs...

best @ fun only
I don't think Crown was into audiophile level quality. I repped them from 1980 to 1990 or so. The family was into missionary work, and Crown recorders were designed to be simple, repairable and operable in difficult environments. They used to set up broadcast facilities all over the world (and also built transmitters they sold mostly direct).

Brad


Wow, that's one hell of a story, Lewm!
I'm glad I had the opportunity to enjoy it, vicariously :-)

Best,
Sam
Ralp (Atma Sphere) -- if you catch my posts and Lew's comments, we would appreciate it if you would weigh in on the quality (sonics and build) of the Crown and Tandberg R2R machines back in the 70s. As I recall, they were SOTA, but mostly for the consumer market. I think Crown may have served the pro market too, but I don't have any experience with that application.

How would rehabbed old Crown and Tandberg machines compare to some of the SOTA gear listed above?
I don't know how a fully tweaked and top of the line Crown would compare to the Studers, Ampexes, MCIs, etc, that have come up in this discussion. But I do think that Ralph would have one if he thought it competed sonically with those big boys.

Thuchan, Several years transpired between the day I sat aghast listening to the horrid first generation Sony CD player that had replaced all those Crown tape decks and the day I asked my boss about the fate of his tapes. By then I was ready to jump on them myself, if he by some luck had stored them away. I forgot to say also that when I heard the Crown cum first-generation tapes, he was using Bose 901 speakers driven by a huge McIntosh amp. When later I heard the Sony CDP, he had also truly upgraded to giant Dunleavy's. So he had much better speakers in the latter instance, yet there was no comparison in sound quality to what I had heard earlier from the very lowly Bose speakers. The Dunleavy's enabled one all the better to appreciate the shortcomings of CD in those days.

He was a renowned scientist and a true music lover, an aficionado and patron of all local concerts, a man who entertained some of the great artists in his home, including conductors and soloists who might be performing at the Kennedy Center in DC. Sometimes they played for him. (All the names escape me now.) Yet he could not hear how terrible the Sony was and could not therefore appreciate his grievous error. He often made fun of me (in a nice way) for continuing to listen to vinyl. In turn, I could never bring myself to tell him what I really thought about his ultimate choice in source material.
Lew, I agree 100% with you. Anything built by Crown back in the 70s would last forever. I still have two Crown amps that refuse to die: I gave the DC300A to my son; I keep the D150A Series II as a back up. Both amps went to the factory for a check up -- just a couple of caps and resisters were replaced and both amps perform at original factory spec, which is pretty impressive in its own right.

For nastalgia's sake, I would love to pick up an old Crowm R2R that's still in great shape, but to what end?? I am not interested in making tape back-ups of music and I'm not even sure where I could pick up pre-recorded tapes. But it was a different time back then -- much slower than what's going on today. And Crown was the standard bearer.
Dear Lewm,

this is a true story I am sure. Many people got rid of their vinyl collection too. And today? Some really lucky ones still have a collection, others are building it up cause there is so much vinyl out there, and in Jazz and Classics records are usually in a good condition.

In tapes we have a few sources getting second or third master dubs, even of modern Rock and Jazz productions. Nevertheless I am still waiting for a guy like your former boss reading these lines considering to make himself a little lighter...

best @ fun only
Bifwynne, As you may or may not know, the better Crown tape recorders have interchangeable heads, can be modified therefore to use half-inch tapes. At one time, Crown was considered to be right up there with anything else made for home use and I think they were used in studios as well. And they are built "like a tank". My old and sadly departed boss used to have four, yes FOUR, Crown tape decks in his audio system, set side by side by side by side in his listening room. Then he had a spare bedroom entirely devoted to storage of first-generation master tapes he collected, floor to ceiling shelves with free-standing shelves in the middle of the room as well, all first generation. The sound was awesome. But when digital came along, some salesman sold him a bill of goods, and he replaced all that stuff with a Sony CD player, which sounded awful. Years later I asked him what had become of his tape collection; he had given it away!!!!
Bifwynne,
I have no experience with the Crowns. Tandbergs you find on ebay or here on Audiogon. I would recommend going for a 1/2" if you looking for quality recording & playback.

best @ fun only
Atmasphere,
you are describing deep experiences with R2Rs. I share your assessments you made so far and it shows that looking on master tape machines needs a more detailed approach and comes to different results than the repair facility which Mike mentioned believes.

And of course it us all about recording quality and the transistor/tube output of the mastering deck. One may ask if we do need the technical options of a big studio machine but when you operate one of the giants, let's say the A820, it is a lot of fun and a very nice haptic feeling you have.

This is also part of the story. You have this with the C37 as well whenever the transport mechanism is not as soft as with the A820 and maybe the Ampex.
Hey R2R mavens, got a question. Just checked eBay and saw there a number of Crown R2Rs: (1) a Crown 800 and (2) Crown SX-724. Both drive only 1/4" tape. Are these good units? Is 1/4" tape the tape of choice, as compared to something wider?
Thucan, is it stll possible to pick up a like new rehabbed Crown or Tandberg R2R? If so where?? Here on S'gon or eBay??
At present we have the Ampex 351-2 (updated), the Studer, a very nice Sony (allows you to change from 1/4" to 1/2" tape in seconds), an Otari and a Tascam.

In the past I used to do a lot of the on-location work with a Magnacord, a nice tube machine that is excellent but does not get much mention.

Mike is right about the rather crude setup of the Ampex 350 transport (we also have a 300 transport and things are no better with it). When I did the update/upgrade of the Ampex I chose the AG-440 transport. At least it has automatic head lifters! It also has a flutter idler in the headnest.

Years ago I did a recording of a large choral/orchestral work called Canto General. Mikas Theodorakis was in town to conduct, so I didn't want any screwups. So I used two tape machines, the Studer A-80 and the Ampex and made two master tapes. In playback the Ampex could use either tape and was obviously more musical than the Studer. The Ampex-made tape also sounded better on the Studer than the tape that it made. Both machines were in good condition and this was in 1986.

Now the difference I heard was one that is often described as the difference between tubes and transistors, so if you prefer transistors you may well have liked the Studer's tape more. I have to say- it was/is damned impressive.

The biggest weakness I have heard in tape machines is actually in record mode- transistor machines are prone to a certain kind of modulation noise that shows up most in simple passages. This is due to the head driver transistor being sensitive to the bias signal- special traps have to be used in SS machines to reduce this problem. Tube machines are immune.

So if you are in playback only IMO you have greater flexibility about which machine is the 'best', however it will certainly be a mastering deck unless somebody has really tweaked the hell out of a lessor machine. BTW the mastering machines respond really well to such tweaking. We have replaced every chip and coupling cap in sight in the Sony and the results were spectacular.

Hi Eckart,

I haven't any direct experience with either the Nagras or MCI's, but I'm quite interested in the Nagras for location recording.

-Sam
Hello Sam,
We did not talk about the Nagras and the MCIs so far.
I have also not seen any comments about the big Sony machines.

when the big DASH machines were introduced they did quite some good recordings, e.g. for the ECM label. The problem seems to be that the digital sources are getting rare.

best @ fun only

Hello Eckart,

Sam, oh yes you are a lucky owner of a A820. May I ask you and Mike if are using the A820 at 30 ips?
I have some 30 ips, half-track, half-inch master dubs around. Also, I have some 24-track master tapes that I imagine were recorded at 30 ips...Hmmm -- maybe, a Studer A827 in the future?? Hehe :-)

Vbr,

Sam
John Stephens built the very best sounding professional deck ever built.

Just try to find an owner willing to sell one.