Same as BD first level matched ( milli volt meter) unsighted dac comparison, one of which was really really expensive,
Keith
Keith
Nice link! Thank you. That's a good read.I’l gonna violate the OP and mark a few brief lifetime revelations:
- I’m working in a stereo store as a teenager. I get to listen to all the gear all the time. I end up preferring the modest Acoustic Research speakers to the big ultralinears and other stuff with gimmicks and huge drivers.
- I’m still into gear in 1987, when the Stereo Review article blind-testing fancy amplifiers comes out (see page 80 of the pdf). I’ve had no exposure to AES research or anything. Knocked a huge pillar out of my belief system.
- I buy some Thiel CS3.6 speakers in 1993, and I’m long-term happy with them. I don’t spend much time thinking about my amp and speakers for the next 25 years, although I do digitize my collection and start network-streaming my music (Logitech, then DLNA/Bubble)
- The Thiels break and I start shopping and researching. The internet reveals a LOT more objective research where that Stereo Review article came from. I find the dealers, and the first sites I frequent (e.g. Audiogon) increasingly ridiculous.
- I arrive at ASR a few years ago, and learn about even more research.
So you could say the Stereo Review article was a time-release ”red pill” or something. I definitely thought of it whenever I was ogling some massive hunk of equipment after I read it.
I had a very similar experience and take away from my experience with the Harman speaker shuffler.Decisive experiences, well I've had a few. However, the ones that continue to lurk in my mind are the experiences of participating in loudspeaker comparisons under randomized, blind conditions at Harman. The first time was as part of a group and seemed less challenging, perhaps because of the social context. The second was solo and strenuous but it forced me to question every sample and sound unanchored by the ability to associate them with a particular entity or image. Since then, I find even unblinded comparisons much more demanding than I did in the past.
I repeat my point about how little usable insight individual, sighted, subjective comments can provide. Great example.It turned out that the honker was a Martin Logan 10" woofer hybrid electrostat, I don't remember the model, and the other two were the B&W 800 Diamond and the JBL 1400 Array. I had preferred the bass extension and the highs of the B&W but at half the price, the demo worked. I bought a pair of the 1400 Arrays for myself and kept them for several years.
Great stories, and amazing magazine, thank you very much for both. I love the audio equipment from 80s and 90s, and the 170 pages of the magazine will be an excellent read, a window in the the past.I’m still into gear in 1987, when the Stereo Review article blind-testing fancy amplifiers comes out (see page 80 of the pdf). I’ve had no exposure to AES research or anything. Knocked a huge pillar out of my belief system.
All possible but unlikely. The engineers at Harman are not inexperienced and while my visit was a "sales" visit and not pure research, I don't believe the engineers that were providing the demonstration are so ethically challenged that they would allow gross errors like these to affect the demonstration.I wonder if it was possible that the amplifier was misbehaving when driving the M-L electrostats. A capacitive load can make some amplifiers misbehave. I heard those speakers and did not experience a 'honky', exaggerated midrange at all. Either that, or maybe a room resonance was at play during your listing session.
the whole archive is on line. https://worldradiohistory.com/Archive-All-Audio/HiFI-Stereo-Review.htmGreat stories, and amazing magazine, thank you very much for both. I love the audio equipment from 80s and 90s, and the 170 pages of the magazine will be an excellent read, a window in the the past.