If you want to explore the whole measurements discussion and correlation, then this is a fun read.
https://www.avsforum.com/forum/89-speakers/3038828-how-choose-loudspeaker-what-science-shows-98.html
Tone, Tone, Tone !
No doubt measurements have a value and a place....maybe they may get you to the right arena in the right city...but they probably won't get you to the right seat. Why? Because we all have individual preferences...we have different gear...we have different rooms. If you want to explore the whole measurements discussion and correlation, then this is a fun read. https://www.avsforum.com/forum/89-speakers/3038828-how-choose-loudspeaker-what-science-shows-98.html |
Prof, if you ever get the opportunity you must listen to a set of full range electrostatic loudspeakers. Quads or Soundlabs. I think your opinion on what a loudspeaker can do will evolve a bit. Audioguy85, it is not that the Whardales are cheap it is just that many speakers are comically overpriced as would be indicated by resale values. Just pick out the most expensive drivers you can find and add up the prices. Double the sum for labor and crossover parts. Is there any box worth $200,000? |
snapsc, I"m familiar with that thread. I fully respect the work done by Toole et al on correlating speaker design with general listener preferences. Problem for me is the personal applicability. I've auditioned the speakers designed via that research - e.g. Revel - and found them to be extremely competent, and to "sound" like the measure as much as the measurements can predict. But it hasn't predicted this "sounds right to me" specific timbral quality I'm talking about. In other words, the Revel speakers just never had the "it" factor in their voice that made me immediately feel 'yes, that's like the real thing.' (It would be fascinating to undertake the Harman Kardon blind tests. Statistically I'd have to expect that I would actually choose a Revel speaker over ones I *think* I like more in sighted tests. Which is an interesting conundrum for a buyer - buy what sounded better under blind conditions, or what pleased you more under sighted conditions in which you'll actually listen?). |
mijostyn I started off smitten by electrostatics. I owned Quad ESL 63s, and later also added the Gradient dipole subwoofers made especially for the Quads - still I think the most seamless dynamic woofer/stat blend I've heard, even including the ML hybrids. (I've heard tons of different ML speakers). I have of course encountered most of the largest electrostatics exhibited at audio shows. Aside from that I also have more personal, extended experience with various designs. As for "full range," depending on your definition, I use to listen to the ML CLS, I also had a fair amount of time, on and off over a few weeks, listening to my music on the giant full-range A1 Sound Labs, and I also used to listen to a huge double-stacked Quad ESL57s set up at another acquaintance's house. I still love electrostatics for their particular strengths - I don't even have to mention them as I think most of us know that electrostatic sound.But for me I can't ultimately be satisfied with electrostatics. They just move air in a different way that to me sounds detached and somewhat weightless and skeletal, like I'm viewing the performers through a window in to another room, whereas good dynamic speakers have an air-moving dynamic palpability that feels "more real" and/or that connects me more with the music. Dynamic speakers recreate the performers flesh-and-blood, rather than conjuring up ghosts. I get why there are fervent fans of electrostats though. They do other aspects of accuracy, believability and realism that...if those are your focus...make them really compelling. |
@prof, knowing how well the OB/dipole Gradient sub integrated with the QUAD 63, you may be interested to know that there is now a contemporary OB/dipole that does everything the Gradient did, and more. It was developed as a team effort between Danny Richie of GR Research and Brian Ding of Rythmik Audio, and it is really special. It is comprised of a pair of 12" servo-feedback controlled (Rythmik’s reason d’etre) woofers installed in an OB H-frame. It is THE sub for dipole loudspeakers. Danny Richie showed at RMAF for a few years, using a pair of the OB/Dipole subs at the front of the room and a pair of sealed subs (Rythmik F12G’s) at the rear. His room was voted "Best Bass At The Show" three years running. |