Sound

The iPod is a phenomenon, and it has clearly elevated the state of the art of portable music players. But it's not a bona fide high-end device. It's good for what it is, but I've always been a bit frustrated by the iPod's inability to sound great with some of my favorite full-size headphones.

Earlier this year I reviewed the Hifiman HM-801, and dubbed it "the Hummer" of portable players. The HM-801 made my iPod sound feeble by comparison.

The HM-801 was conceived as an audiophile player, so non-sound-oriented features are scarce. Instead of a hard drive, the HM-801 uses 32GB SDHC cards, which can store 20 24-bit-96 kHz FLAC "albums," or 50 CD-quality albums. Obviously, you can bring a bunch of SD cards with you so capacity isn't an issue. The player retails for $790.

That's expensive, but the best stuff always is. The HM-801 is about to be joined by another Hifiman player, the HM-602. Priced at $439, it's a good deal more affordable, and smaller than the HM-801; it's just 2.4 by 4 by 1 inches. That's nearly the same size as an iPod Classic, but more than twice as thick.

I prefer the HM-801's bold styling, but the new player's ergonomics are better. Neither is as easy to use and navigate as an iPod, but I got the hang of the HM-602's functions in a few days. It also plays 32GB SDHC cards. Like the HM-801, the HM-602 plays 96-kHz sampled FLAC files, but reduces 24-bit resolution to 16 bit. It also plays WAV, MP3, ACC, OGG, and APE files. The new player has 16GB of built-in flash memory; the HM-801 has just 2GB.… Read more

I get a lot of questions from readers, and by far, this is the one that seems to be on everyone's mind: "I have an old receiver, and I was considering upgrading to a newer model with HDMI switching and Dolby TrueHD and DTS Master Audio processing. Would I notice a dramatic difference in sound quality from what I have now?"

It's a hard question to answer for a lot of reasons, starting with the fact that one man's "dramatic" is another man's "subtle" difference. I think the best new … Read more

Panasonic Technics' direct-drive (no belt) turntables have been DJ favorites since the 1970s. The blogs are abuzz with the news that Panasonic will cease Technics production this year. If it's true that Panasonic is completely out of the turntable business, that would be a shame.

That said, direct-drive turntables never really caught on with the audiophile crowd; we prefer belt-drive models. You see, the direct-drive motor's high torque instantly gets the platter up to speed from a dead stop, which is why Technics 'tables were prized by DJs.

But the powerful motors transmit whatever noise and vibration they … Read more

Francis Ford Coppola's "Apocalypse Now" is, for my money, the greatest (anti-) war film ever made. It also broke new ground in film sound mixing, and the newly remastered three-disc version, "Apocalypse Now: Full Disclosure" sounds substantially better on Blu-ray than it did on the previous "Apocalypse Now Redux" DVD.

The 1080p transfers were supervised by the director, and the new Blu-ray is the first disc release in the original wide-screen theatrical aspect ratio (2.35:1). The "Full Disclosure" set also includes "Hearts of Darkness: A Filmmaker's Apocalypse," a feature-length documentary (with optional audio commentary from Eleanor and Francis Ford Coppola) that was originally released in 1991.

I'm not going to review the Blu-ray's video quality, other than to say it looks great. The DTS Master Audio sound is truly exceptional; I directly compared it with my "Apocalypse Now Redux" DVD that was remastered in 2006 in Dolby Digital sound.

The first thing I noticed about the Blu-ray's surround mix was that it was bigger and more expansive than the DVD's. The film's sound mixer/designer, Walter Murch, produced a remarkably layered landscape. The jungle scenes are populated with a vast array of insects and birds, the sound of wind is sometimes subtly mixed with a vocal chorus, and the far away rumble of bombs exploding will test your subwoofer's stamina. Returning to the DVD's duller and muddled soundtrack was a big letdown.

The "Apocalypse Now: Full Disclosure" set is jam-packed with nine hours of extras, but two short featurettes, "The Birth of 5.1 Sound" and "The Final Mix" were the standout attractions for me. The "Apocalypse Now" sound mix was so complex the engineers were required to work 12-hour days from November 1978 to August 1979 (that's about three times longer than it takes to mix the average big budget feature film). "Apocalypse Now" was the first film with stereo surround channels, which is one of the reasons it sounds so much better than other films of the 1970s or 1980s. … Read more

NHT (Now Hear This) speakers have been audiophile favorites for going on 23 years. I loved the original SuperZero, SuperTwo, Model 3.3, and Evolution speaker systems; each was in its own way a classic design.

The new SuperZero 2.0 is an update, rather than a replica of, the original SuperZero. The new, shiny black laminated speaker is an understated jewel, but the SuperZero 2.0's price tag is $99 vs. $125 for the original model. NHT now sells speakers through dealers and factory-direct.

I recently heard the SuperZero 2.0, and the sound was vivid, with a … Read more

You might think turntables have an easy job: just spin the platter supporting the record. Hold on, spinning at exactly thirty-three and a third revolutions per minute, without the slightest variance and flutter is a surprisingly difficult task to pull off.

Remember, too that the phono cartridge's stylus tracing the LP's groove is a remarkably sensitive device; it "reads" groove wiggles that can be smaller than a wavelength of light. But the stylus tracing the groove can't distinguish between groove wiggles and other vibrations, such as those from the turntable's extraneous motor noise, or the sound coming out of the speakers in the room with the turntable. The bearing the platter rests upon, and the tonearm's bearings also make noise, which are also picked up by the stylus.

A perfect turntable's platter would spin at the exact right speed; its motor and bearings would produce absolutely no noise, and the turntable/platter system would be completely isolated from its environment. No such turntable exists, but high-end turntables get a lot closer to that ideal than budget contenders.

That's why the very best turntables seem quite a bit quieter than lesser turntables; they produce less rumble and groove noise, and clicks and pops seem less intrusive. Cheap, poorly designed turntables exacerbate groove noise and tend to sound screechy. Most budget 'tables have limited bass power and poor bass definition. … Read more

Most of the high-end gear I talk about in this blog is designed to sound great and last a long time. Granted, it's more expensive than mass-market audio, but quality gear is more expensive to build, market, and sell. Mass-market audio is not so different than cell phones, computers, or digital cameras; they're all designed to be disposable. So would you consider paying $100 or more for headphones that could last 10 or more years? Or would you rather buy 10 cheap headphones in that time? For that kind of money you could have bought one really nice … Read more

The Rocky Mountain Audio Fest 2010, held last weekend at the Denver Marriott Tech Center Hotel, showcased the best and brightest high-end audio designs.

Hundreds of high-end manufacturers from North America, Europe, and Asia, from tiny one-person operations all the way up to industry giants like JBL were on hand. RMAF has a very different vibe than the Consumer Electronics Show held in Las Vegas every January--RMAF is a more grassroots affair.

Vandersteen Audio's incredible Model 7 ($45,000 per pair) features balsa wood/carbon-fiber woofer, midrange, and tweeter drivers individually hand-crafted by Richard Vandersteen himself. Each driver can take up to one day to build. The sound is more believably natural and realistic than that of any other speaker at the show. Stereo imaging was full-bodied and dimensionally convincing in ways no other speaker can match. Vandersteen speaker prices start under $1,000, and they're all made in Hanford, CA.

Vandersteen's sound just nudged past Kaiser Acoustics' stunning Kawero speakers. These slender towers are priced about the same as the Model 7, but were even more transparent and pure sounding. The made in Germany speaker's transient speed and dynamic punch were spectacular. The design is said to produce excellent sound quality in real rooms, without any acoustic treatment. Kaiser invested seven years into research and development of the Kawero speakers.

Entry-level audiophile gear from Napa Acoustic made an immediate strong impression. Their NA-208S ($199 a pair) speakers, mated with their NA-208A ($399) tube integrated, 25-watt amplifier sounded rich, with lots of detail. Napa's build quality is the best I've seen for budget-priced gear.

The best headphone sound came from the Audeze LCD-2 ($945). These full-size headphones had a huge, open sound, with effortless clarity. Audeze has a hit on its hands, and its customer waiting list is currently running to four weeks! I hope to get a pair for review soon. The LCD-2 was plugged into Red Wine's Isabellina HPA headphone amplifier, but the headphone can also work with iPods.

I had a great chat with headphone guru and Head-Fi founder Jude Mansilla about the future of high-end audio. Our conclusion: today's younger headphone audiophiles will be tomorrow's high-end audiophiles. That is, headphones are a great way to discover what high-end sound is all about, for a fraction of what a speaker-based high-end system would cost. Mansilla promised to introduce me to a bunch of young Head-Fi-ers, who are just starting to get into speakers. The next-generation audiophiles are an intensely passionate group of people! I'll report back soon about what they have to say. … Read more

As you can see from the pictures, German manufacturer Duevel takes a rather unusual approach to speaker design. I love the looks of these speakers, which are all omnidirectional designs. So instead of the usual forward-firing tweeter and woofer that project sound toward the listener, Duevel loudspeakers project sound in a 360 degree, room-filling pattern. The company offers a vast range of painted and wood-finish options for its speakers.

Duevel speakers have received rave reviews and a number of best in show awards at high-end audio festivals, and rave reviews in European audiophile magazines, but they haven't been covered … Read more