The "Spoiler" with "Pace Car"


Steve Nugent of Empirical Audio is well known in these pages and I thought it would be worth while to write up a short report here on my listening experience with his latest offering.
The digital side of my rig consists of a Zanden chain as well as DCS gear. All cables are by Stealth, (except for the Spoiler, where I found Steve's cable to be quieter) and on the speaker side I enjoy my good old Quad ESL 63, sitting on top of the Gradient Sub63, whereas on the top of the Quads sits an A Capella ION TW1S tweater serving the high end of the spectrum. For the real low end there is a pair of selfpowered subs. The Quads are driven by Zanden 6500s, the Gradients by Atma M60MkIIIs and the Plasmas by a highly modded Jolida JD 1000 RC. I run the Quads without a X-over, but use the Gradient balanced offering between the subs and the A-capellas. To my ears and those of my friends, the system is coherent,has all the advantages an ELS will bring, plus a carefully blended in high and bottom end. In my 4x5m listening room, more than satisfying LPLs are possible without the Quads shut down protection kicking in.
I used the Spoiler DAC with a Toshiba laptop, which Steve had syncronised with the clock in the "Pace-Car" and listened to all kinds of music from the computer through foobar, windows media player as well as iTunes, prefering foobar at the end. Comparisons were made in the way, that the CDs we wanted to listen to were transferred to foobar, listend to through the Zanden chain, the DCS Verdi Encore, Verona and Elgar combination and then trough the laptop connected to the "Spoiler" with a 5m usb cable run.
Whereas to our amazement the Zanden generally sounded more real than the DCS, which we realy only found pleasing with SACD, which of course the Zanden cannot do, Steve Nugent's "Spoiler" easily held its own with the Zanden. There was the same uncanny black silence, the same amazing presence of instuments and voices....and on certain discs it bettered the Zanden with female voices and violins, which simply sounded more real and more natural. Also, this was another finding which amazed us, in big orchestral music, the Spoiler often came out on top as far as width and depth of the soundstage were concerned. Instruments and voices were rock steady, tghe silence between notes uncanny.
This is just a prelimilary report, but it seems that in imediacy and naturalness in the rendition of instruments and voices the "Spoiler" with Pace Car is hard to beat and if you consider the prices of the gear we compared it with, that certainbly makes you think.
detlof
Can you tell us what is the difference between the Spoiler and a more conventional DAC? And what does the Pace Car do? Is it a sort of reclocking device or memory buffer like the old Genesis Digital Lens?

Chris
Hello Chris,

The Spoiler is designed as an USB DAC to be used with music files stored on your PC. If you want to use the Pace-Car with it, which is indeed a reclocker, the clock inside your computer has to be synchronised with it. So you cannot just use any computer but only the one which the pace car has been set to. You can read more about that and the Spoiler per se at http://www.empiricalaudio.com/. Just click on "Spoiler" or "Pace Car " on the left hand side of the page.

By the way, the Pace Car seems to make a big difference to the sound. Six Moons did a review of the Spoiler sens Pace Car a while back and the reviewer found fault with the low end of its musical offering. Not with the unit I have though, where the bass is defined, punchy and goes down low, thankfully without overloading the room.
Cheers,
D
Detlof -

Do you have experience with the "lesser" empirical audio setups, or did you jump straight in at the top? I'd be curious, too, in a comparison between your setup and the I2S / Benchmark DAC setup.

Thanks, Kirk
Kirk, no, I took the risk and jumped. All I had before was a Perpetual DAC modded by Steve, bought here at A. I liked it and so got interested in his offerings.
Cheers,
D
Here finally is a review for the Spoiler plus Pacecar:
http://www.enjoythemusic.com/superioraudio/
I have to agree with most of the reviewer's findings, except that I found the unit to be more dynamic in my system than he found in his.