Half-Speed Masters

Half-speed mastered recordings.

Sgt. Pepper’s and Mistaken Audiophile Thinking (Hint: the UHQR Is Wrong)

Hot Stamper Pressings of Sgt. Peppers Available Now

This commentary was probably written between 2005 when we did our first shootout for the album and 2008, by which time it would have been a regular feature on the site. 

We charge hundreds of dollars for a Hot Stamper Sgt. Pepper, which is a lot to pay for a record. But consider this: the UHQR typically sells for a great deal more than the price we charge and doesn’t sound remotely as good. 

Of course the people that buy UHQRs would never find themselves in a position to recognize how much better one of our Hot Stampers sounds in a head to head shootout with their precious and oh-so-collectible UHQR.

They assume that they’ve already purchased the Ultimate Pressing and see no reason to try another.

I was guilty of the same mistaken audiophile thinking myself in 1982. I remember buying the UHQR of Sgt. Pepper and thinking how amazing it sounded and how lucky I was to have the world’s best version of Sgt. Pepper.

If I were to play that record now it most likely would be positively painful. All I would hear would be the famous MoFi 10K Boost on the top end (the one that MoFi lovers never seem to notice), and the flabby Half-Speed mastered bass (ditto).

Having heard really good copies of Sgt. Pepper, like the wonderful Hot Stampers we put on the site from time to time, now the MoFi UHQR sounds so phony to me that I wouldn’t be able to sit through it with a gun to my head.


UPDATE 2025

If you are still buying these remastered pressings, making the same mistakes that I was making before I knew better, take the advice of some of our customers and stop throwing your money away on Heavy Vinyl and Half-Speed mastered LPs.

At the very least let us send you a Hot Stamper pressing — of any album you choose — that can show you what is lacking on your copy of the album.

And if for some reason you disagree with us that our record sounds better than yours, we will happily give you all your money back and wish you the very best.

To learn more about records that sound dramatically better than any Half-Speed mastered title ever made (with one exception, John Klemmer’s Touch), please go to our Half-Speed mastering main page .

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Letter of the Week – “It just came to life in a way that left the MoFi pressing in the dust in every way imaginable.”

Hot Stamper Pressings of the Music of The Cars Available Now

Ray, a new customer, here relates to us the experience of playing his first Hot Stamper pressing:

Pardon the language, Well f**k me!

My brother bought me The Cars, Heartbeat City Super Hot Stamper. And I got it on June 17th.

I opened the well-packed box, and behold! a rather common looking version. I took it out of the well made sleeve and it looked unimpressive.

I then put it on my turntable. And WOW!!! It just came to life in a way that left the MoFi pressing in the dust in every way imaginable. EVERYTHING sounded better, and my speakers SANG!!!

I am beyong impressed with this record and have absolutely no intention of getting rid of it.

I always felt like Tom was being overly harsh with “audiophile” pressings, But DAYUM!!! He is right.

I would gladly pay $100 again to get a record as good as this. I’m hooked!!!

Thank you folks for doing all the work.

Ray, thank you so much for your enthusiastic letter. A few thoughts come to mind.

Indeed, our records are rather common looking. They often look like the standard issue pressing that came out back in the day, because in most case that is exactly what they are.

We are not trying to make fancy good sounding records. Those that try to make good sounding records these days have a failure rate that borders on 100%. Why would we want to follow in their footsteps?

No, all we do is find the copies that were mastered right, pressed right, and therefore sound right.

It sounds like it should be easier to do, and in many ways it is. It is still a lot of work, but we don’t mind, we actually enjoy it.

As for the MoFi, it is not the least bit surprising that our copy smoked their pressing.

No, the surprising thing is how on earth that ridiculous company is still in business. We asked the question here and it is unlikely we will ever get a good answer.

We’re glad to know that a hundred dollars can indeed buy a good record. We have 119 of them in stock at that price as of this writing, and almost as many for $75 and under.

Many of them punch well above their weight sonically because they have condition issues or are titles that are may not be as popular as others we offer. Either way, many of them are great records that deserve a home, preferably a home with a nice turntable. Won’t you help?

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A Trick Of The Tail – A MoFi Disaster to Beat Them All

This review is fairly old, probably from 2005-2010.

Not long ago I played the MoFi pressing of Trick of the Tail and could not believe how ridiculously compressed it was.  Rarely have I heard sound as squashed as that which is heard on this LP.

On top of that, the midrange is badly sucked out (as is the case with most Mobile Fidelity pressings) making the sound as dead, dull and distant as can be.

Is it the worst version of the album ever made? Hard to imagine it would have much competition. I have the CD and it’s fine. It sounds like a digital version of the British pressings we favor (the domestic pressings having been made from dubs of course).  The MoFi is bad enough to have earned a place in our Mobile Fidelity hall of shame.

You think Modern Heavy Vinyl pressings are lifeless? Play this piece of crap and see just how bad an audiophile record can sound.

And to think I used to like this version! I hope I had a better copy back in the 80s than the one I played a few years ago. I’ll never know of course. If you have one in your collection give it a spin. See if it sounds as bad as we say. If you haven’t played it in a while (can’t imagine why, maybe because it’s just plain awful), you may be in for quite a shock.

If you are still buying these audiophile pressings, take the advice of some of our customers and stop throwing your money away on Heavy Vinyl and Half-Speed mastered records.

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Elvis Costello Likes Mobile Fidelity Records About as Much as I Do

Hot Stamper Pressings of the Music of Elvis Costello Available Now

And he doesn’t even know how bad they sound!


Excerpted from an interview in Variety.

People do seem to have caught on to “Painted” as a classic, though, even well outside the realm of your hardcore fans. I saw it on web forums where there were so many people thirsting over the two different editions of the album that Mobile Fidelity put out prior to this, calling it one of the great albums of the ’90s and clamoring to get the best available vinyl versions.

Well, I don’t have any opinion about that. I don’t hold with that company putting their name above the artist. I don’t like the way their records look. I’ve never listened to any of ’em because of that. I think there’s a huge arrogance. Because I’ve worked with the greatest, Bob Ludwig, who mastered the original record, remastered this (new Universal edition), mastered everything else. He’s the end of the story about that. So Mobile Fidelity can fuck themselves. If you put your name above the artist and above the title, what gives you the temerity to do that? You didn’t make the record.

But you must be proud of the fact that this body of work is so well-regarded…

Yeah. Apart from those copies. I’m kidding. They can do what they want with it. I mean, people are listening to it on a memory stick or whatever, you know? I guess it’s better that it exists than it doesn’t exist. It’s like when people say, are you worried about your birthday coming up? I go, you know what’s worse than having a birthday? Not having a birthday. (more…)

This Beethoven Ninth Started Out with Two Strikes Against It

Hot Stamper Pressings of the Music of Beethoven Available Now

MoFi took the shortcomings of a mediocre-at-best Decca recording from 1972 and made them even worse by means of their ridiculously misguided mastering decisions and wacky cutting system.

They should not have chosen this performance of the Ninth Symphony in the first place, and they certainly should not have added the treble they chose to add, which they did to this title and to every classical recording they remastered without regard to whether or not the recording needed brightening. None that I know of did. Try telling that to the brain trust running MoFi.

(They hired this guy to do their one-step digitally remastered pressings and from the get-go he’s been giving audiophiles the most ridiculously phony sounding records that collectors with way too much money can buy.)

The Decca recording of the Ninth from 1972 is opaque, lacks size and space, and comes off as a bit flat and dry.

Like practically every later Decca pressing we play, it’s passable at best.

Londons and Deccas from this era (1972 in this case) rarely sound very good to us.

Here is what we specifically don’t like about their sound.

If you want to know what’s wrong with the Mobile Fidelity pressing, take the above faults and add some others to them.

Start with an overall brighter EQ, add a 10k boost for extra sparkly strings, the kind that MoFi has always been smitten with, and finish with the tubby bass caused by the half-speed mastering process itself.

Voila! You are now in the presence of the kind of mid-fi trash that may have fooled some audiophiles way back when but now sounds as wrong as the records this ridiculous label is still making today.

Here are some other pressings with bright string tone that are best avoided by audiophiles looking for top quality sound.

1981 Was a Long Time Ago

Old school audio systems are notorious for being dark, dull and lacking in transparency. They might need bright records in order to sound good, but high quality modern systems do not.

If these two MoFi pressings sounds right to you, you are very likely living with one of those old school systems and it is long past time to get rid of it.

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Are All MoFis Created Equal? A Pair of Pink Floyd LPs Proved They Aren’t

Hot Stamper Pressings of the Music of Pink Floyd Available Now

[This commentary was written about twenty years ago.]

Many audiophiles are operating under the misapprehension that Mobile Fidelity managed to eliminate pressing variations of the kind we discuss endlessly on the site.

That is simply not the case, and it’s child’s play to demonstrate how misguided this way of thinking is, assuming you have the following four things: good cleaning fluids and a machine, multiple copies of the same record, a reasonably revealing stereo, and two working ears.

With all four the reality of pressing variations for ALL pressings is both obvious and incontrovertible.

The discussion below of a Hot Stamper pair of Dark Sides from long ago may shed light on some of the issues involved.

Remember Classic Records Comparison Packages?

This is our first Hot Stamper Comparison Package.

For those who remember the 45 RPM/ 33 RPM Classic Records comparison packages, this is somewhat in the same vein. Of course, we don’t know that they kept the EQ the same for the 45 versions compared to the 33s of the albums included in the package, so the comparison is suspect at best.

You’re not really comparing apples to apples unless you keep the EQ exactly the same. I rather doubt they did, because on Simon and Garfunkel the sound was noticeably worse at 45 than it was at 33. This is the main reason we don’t carry the 45 versions of Classic’s records: they are a lot more money, and who knows if they’re even any better?

[This one sure wasn’t better. This guy liked it, but he is rarely right about any of this record and equipment stuff, as I hope everyone knows by now.]

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Letter of the Week – “When the needle hit the record, the room suddenly expanded by two quadrants.”

Our customer Michel wrote to tell us how much he likes the sound 0f his recently purchase Super Hot Stamper pressing of A Night at the Opera.

Hi Tom,
I should title this one “MFSL, Now You Can Kiss My Ass Goodbye” from the song, you know.

A Night at the Opera and Sheer Heart Attack are my two all time favorite Queen LPs. I’ve listened to so many copies of each and decades ago found happiness for sure, like when I got the MFSL.

But later in life, listening more critically, I was never happy… so much going on… always some sort of mish-mash of sound. Turning these LPs up to max volume and jamming out was no longer pleasurable, so I found myself not playing them anymore.

Recently I purchased A Night at the Opera from BR, a SHS.

When the needle hit the record, the room suddenly expanded by two quadrants. So wonderfully wide and big, the room was just filled with sound…..warmth abundant sound sans mish-mash.

The difference is truly dramatic. The depth is also there… you can feel the sound coming out of the shadows towards you in places. Absolutely stunning sound.

You have cracked the code on this one. This is an analog delight for sure. Many thanks.

Michel

Michel,

Thanks for your letter. I’m not sure how big two quadrants are, but I know a mish-mash when I hear one, and that is indeed the sound found on most pressings of the album, even the UK ones. I might describe it as a combination of congestion and vague imaging — a cloud of instruments, all mashed together.

A lot of records have that problem, especially if they haven’t been cleaned properly.

Later in life it seems you were rather less impressed with your MoFi than when you first bought it.

As I have said again and again on this very blog, it’s axiomatic with us here at Better Records that the better your stereo is at playing records, and the more critically you are able to listen, the worse their records will sound. There is no way their junk Half-Speed mastered vinyl can sound right on good equipment.

Now you know just how good a top quality pressing of A Night at the Opera can sound.

Even we didn’t until about seven years ago.

That’s how long it took us to crack the code, but I tell you this with confidence, having played practically every version of the UK pressings ever made: the right stampers are mindboggingly good and there is nothing like them. We wrote about the subject here:

As is sometimes the case, there is one and only one set of stamper numbers that consistently wins our Night at the Opera shootouts. We stumbled upon an out-of-this-world copy of the right pressing many years ago, a copy took the recording to a level we had no idea could even be possible. (We were going to give it Four Pluses, and probably should have, but cooler heads prevailed.)

Since then we have had many copies come in, but none that could compete with the Magic Stamper pressings. And the best part of this story is that, no, the best stampers are not 1, or 2, or even 3.

In other words they are far from the stampers found on the earliest pressings.

That’s one reason it took us so long to discover them, because they are much less commonly found than pressings with the earlier stampers. By the time these later pressings were mastered, pressed and released, the album’s biggest selling days were over.

Why is that, you ask?

Who knows? Who cares? What difference could it possibly make anyway?

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Ein Heldenleben – A Half Speed I Used to Like for Some Reason

Hot Stamper Pressings of the Music of Richard Strauss Available Now

As you may know, this is one of the earliest RCA stereo recordings, dating from 1954 and the same sessions as the famous Reiner recording LSC 1806. This two microphone, two-channel recording, however, was never released in stereo on vinyl until the Victrola era ten years later.  

We used to like the RCA Half-Speed pressing of the work, but playing it recently made me realize just how dark, smeary and thick it is.

Don’t know what I ever saw in it to tell you the truth.

We Make Mistakes

The first is that anyone who has been on an audio journey for very long has made a lot of mistakes along the way.

Uniquely among reviewers and record dealers, we go out of way to admit when we were wrong. You might say we are even proud of the fact that we used to get so many things wrong about records and audio.

Our experimental, evidence-based approach, requiring that we not only make mistakes but that we embrace them, is surely key to the progress we have made in understanding recordings and home audio. One of our favorite quotes on the subject is attributed to Alexander Pope.

“A man should never be ashamed to own he has been in the wrong, which is but saying… that he is wiser today than he was yesterday.”

To say that few audiophiles have followed our approach is not to admit defeat. Rather it is simply to say that the approach we use to find better sounding pressings involves a great deal of tedious, expensive, time-consuming work, work that few audiophiles seem interested in doing.

There are quite a number of other records that we’ve run into over the years with obvious shortcomings.

Here are some of them, a very small fraction of what we’ve played, broken down into the three major labels that account for most of the best classical and orchestral titles we’ve had the pleasure to play.

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Midrange Suckout? I Have a Theory

These Titles Are Good for Testing Presence in the Midrange

Many audiophile records suffer from a bad case of midrange suckout.

Vocals and other instruments seem to be so far back in the soundfield that they might as well be coming from another room.

Yet somehow there are still audiophiles who defend the records put out by the ridiculous label that single-handedly created and promoted that sound. What is wrong with these people?

(On a side note, yes, I was one of the audiophiles who fell for their phony EQ trickery in the 70s and 80s. In my defense, that was a long time ago.)

I Have a Theory

Actually, I have a good idea why so many so-called audiophile records have a sucked-out midrange.

A midrange suckout creates depth in a system that has difficulty reproducing it.

Imagine that instead of having your speakers pulled well out from the back wall the way you should, you instead have your speakers shoved flat up against that wall.

This arrangement has the effect of seriously limiting your speakers’ ability to reproduce the three-dimensional space of the recordings you play.

Kind of Blue on MoFi

I hinted back in 2022 I was going to discuss their pressing down the road, and like most things that I was supposed to write about down the road, we’re still waiting to see it.

The short version of that future commentary will note that the drums in the right channel of All Blues are about five feet further back in the soundfield than they are on our reference too-noisy-to-sell Six-Eye pressing, or any other pressing of the album we’ve played for that matter.

At the time I could not wrap my head around how Mobile Fidelity could have gotten hold of the multi-tracks in order to remix the album and place the drums further back in the mix.

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Somethin’ Else on MoFi – How Is This Company Still in Business?

Hot Stamper Pressings of Recordings by Rudy Van Gelder Available Now

For our 2023 White Hot Stamper shootout winning pressing we wrote:

A triumph for Rudy Van Gelder, a top Blue Note title, and as much a showcase for Miles Davis as it is for Cannonball Adderley.

The best sides of this album have as much energy, presence, dynamics and three-dimensional studio space as any jazz recording we’ve ever played.

When you hear it on a copy like this, it’s hard to imagine it could get much better.

We’ve heard more than our fair share of tubby, groove-damaged originals and smeary, lifeless reissues over the years, but this White Hot Stamper blew them all away.

This is a record we could play every week and never tire of. 


But this expensive ($125) MoFi pressing had us wondering what the hell we were on about, because almost nothing about it is right except for something we were not expecting: it’s actually tonally correct.

What are the chances?

With Mobile Fidelity, slim and none, but in this case they managed to pull off slim. So let’s give credit where credit is due.

But the sound is still a mess no matter how tonally correct it is.

Allow me to list its faults based on the notes we took as the record was playing. The last line sums up the experience nicely.

  • 1) It’s very recessed and lean.
  • 2) The trumpet is thin and very squawky.
  • 3) There is an exaggerated resonance in the peaks.

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