A Clever New Way to Play Records

3c8017d58837b3a633a260de50c535e5_originalYou’re looking at a very clever approach to playing LPs. No turntable required. Just place the LP on a flat surface, and the RokBlock will drive itself along the grooves. Totally busts any expectation about what a record player ought to be. Use it anywhere!

So here’s the deal. This is an active Kickstarter campaign–they have already met their goal. The RokBlock contains amplification and loudspeakers, so this is all you need. Of course, you can use the built-in Bluetooth to send the sound over to any Bluetooth device–a headphone, a better wireless speaker, even your high-end stereo system.

No, this won’t sound anything as good as a proper sound system, but most people don’t want / cannot afford / could care less about being an audio phone. Most people just want to have some fun and listen to some music. Anywhere. And now there’s a way to do that.

If you want one, the best available KickStarter deal costs $79–that’s still 20% off of the expected $99 retail price. But you, like anyone who orders, will have to wait until September 2017 before the box arrives.

There’s a rechargeable battery that lasts about 4 hours. You can play 33 and 45 rpm records (but not 78s rpm).

It’s a cute gimmick, a clever example of creative thinking in action. Without one in my hands, it’s tough to imagine the sound quality. I’m sure it’s no worse than an old record player, and my guess is that this will sound better than those early devices.

A Re-Introduction to Two-Channel Stereo (Part 1)

Somehow, stereophonic sound has survived. The excitement began in the 1930s, but it wasn’t until the late 1950s when consumers could buy their own stereo record albums and their own stereo turntables. By the 1970s, many college students and music lovers owned their own stereo systems: a receiver, a turnable, and a pair of matching loudspeakers. We were quick to point out that a “turntable” was not a “record player”– a turntable contains a spinning platter, a tone arm, a phono cartridge, and within the cartridge, a tiny stylus (replacing what had previously been called a “needle”). A receiver, by the way, serves multiple purposes: it is an AM/FM radio tuner, a phono stage (to amplify the modest signal emanating from the phono cartridge), a pre-amplifier (to amplify the signal coming from the tuner, and later, from the add-on cassette or CD player), and an amplifier (a more powerful set of circuits to energize the loudspeakers). Early audiophiles incorporated a reel-to-reel audio tape recorder, which allowed recording of radio broadcasts and LPs, and live performances–the first time these capabilities were available to non-professionals. Some audiophiles purchased  headphones so they could listen without disturbing others, an old-school courtesy enabled by a technology that was considered somewhat exotic at the time. Nowadays, the tuner is hardly a necessity, the cassette or tape recorder has been bypassed by the digital revolution which eats its young (CDs and DVDs are enjoying their final productive years), but the turntable is in the midst of a resurgence, and headphones have never been more popular.

Here's a wonderful example of a 1970s stereo system (but few people owned two turntables). This image comes from a collector of 1970s stereo equipment (click on the link for more pictures and some stories). You are looking at: a Marantz 2330b receiver, a Thorens TD-165 turntable, a Thorens TD-126 turntable, JBL L96 speakers, and an Akai GX-266D reel to reel tape deck.

Here’s a wonderful example of a 1970s stereo system (but few people owned two turntables). This image comes from a collector of 1970s stereo equipment (click on the link for more pictures and some stories). You are looking at: a Marantz 2330b receiver, a Thorens TD-165 turntable, a Thorens TD-126 turntable, JBL L96 speakers, and an Akai GX-266D reel to reel tape deck.

By the 1980s, this system might have included an audiocassette deck in place of the reel-to-reel recorder, and a Graphic Equalizer–an elaborate set of tone controls that allowed listeners to emphasize or de-emphasize treble (high tones), mid-range, and bass. Generally, systems like the one above were intended for people who listened to rock music–electric guitars, deep bass, powerful drums. If the room was shaking but nothing was tumbling from the shelves, then the bass was not sufficiently powerful.

Today, two-channel stereo is simpler, more elegant, and sounds a whole lot better than it did in the 1970s. If you’re unearthing a system from somebody’s basement or attic, you might consider an upgrade, but most people will be happier with the sound that a new system can provide.

Basically, you need a pair of loudspeakers, an amplifier, and a turntable with a good new cartridge. And some cables (the quality of the cables affects the quality of the sound; more about that later). Some loudspeakers contain built-in amplifiers, allowing for a very simple setup. Most people do not buy a CD player–unless you’re sitting on a nice collection of discs. And most people don’t need an AM/FM tuner–but some people enjoy listening to a particular FM station. And so, most people do not require a stereo receiver–unless the system is intended to double as the center of a home theater (a role that can be performed, quite adequately, by a two-channel stereo). No need for a remote control either.

So let’s start simple. As this series of articles progresses, there will be ample opportunity to spend a thousand dollars, five thousand, ten thousand, and more. Let’s not get ahead of ourselves. Let’s start with a nice, new, modest system for $500. Visits to just two web sites take care of business:


The first is Audio-Technica, a long-time maker of turntables, phono cartridges, headphones, microphones and other gear. Take a look at the AT-LP120-USB Direct Drive turntable. Buy it directly from the manufacturer for $249 (if you shop around, you won’t find it for much less). This particular turntable is unusual because it contains a small phono pre-amp (see above) so you won’t need an intermediate piece of equipment to plug it into a pair of powered loudspeakers. Which ones? Try the A2 Powered Desktop Speakers from AudioEngine— they also cost $249 direct from the manufacturer. If you want something that sounds better (more detail, more presence, clearer treble and bass, more punchy bass), move up to the A5+, found on the same website. The lower priced model is available in the nifty red color and black or white; the higher priced model is available with a wood veneer, or black or white.

So we’ve begun. And you can start listening to LPs with your new stereo system before the holiday. As we proceed, we’ll listen to a lot of music, spend a lot of money, and concentrate on the many reasons why investments in quality sound reproduction make so many people happy.

As a further inducement–you can buy LPs for just a few dollars. Sure, the ones in Barnes & Noble cost over $20, but that’s high-end, heavy duty vinyl, the latest in a long series of record industry schemes to collect more money from consumers. I ignore most of them. Instead, I seek out the best of dozens of old school record stores because many of them sell LPs, in very good condition, for five dollars or less. Classical albums are especially difficult for the stores to sell, so many of them cost even less. (Collectible rock and jazz albums cost more.) There is much to be said for used LPs from a reliable retailer–and much to be said for giving your used records a bath (being careful not to wet the paper label or to scrub too hard when drying them). As this series progresses, I promise to tell you where to find these stores, and the best online sources, too.

Much more to come. I hope this series turns out to be helpful to you.

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