ABX testing with AQ Dragon power cords


I was talking to my dealer about how good the system sounds that he sold me. I mentioned that I had tried some new speaker/interconnect cables from a local amp/cable manufacturer & both I and the company boss agreed that there was little discernible sound difference between his cables & mine. He couldn’t understand why. He also told me that my room acoustics were amazing, top notch. He’d like me to bring my cables (& his) to his listening room & we’ll compare there. That’s for next week.

My dealer said that in his 40 years this has never happened & he was ready to rise to the challenge. He said he would send me a couple of AQ Hurricane power cords to try on my amp/pre and I’d be amazed. I said why bother, send some Dragons. He told me to connect them to my amp & preamp & I should be amazed within 10 seconds of comparing. Today I received a Dragon HC & Source power cord. I listened to some music I’m very familiar with through my Lumin T3 playing FLAC files from the attached USB. Then I swapped the amp & pre to the Dragons and listened to the same songs. No difference that I could tell. So I redid the test, one song at a time, switching back & forth. Still no difference.

I invited two neighbors over (separately) and asked them to look at my FLAC library & choose a song that they knew well. I played that for them with both sets of power cords. One said he couldn’t hear any difference between the two. The other said that one (mine) sounded like it had slightly more treble, the other (Dragon) sounded like more bass. I played a third version (turned out it was mine but he didn’t know) and he said that was the bass version. He was wrong & admitted that the differences were so small that he really couldn’t choose between the two.

I called my dealer & he asked if the difference was earth shattering. I told him no & he asked how that was possible when he just sent similar cables to another customer last week with a similarly priced system as mine & that guy said that the SQ improved 50% and was ecstatic. I said that that guy must have decided already that he was going to buy them and determined that for that money they must improve the sound. My dealer said that either my ears are those a near dead 95 year old or his last 40 years experience have been a sham. I suggested that he was selling & demoing a product to people that had a propensity to believe it worked & therefore it worked for them. I offered to have him drive here (4 hour drive) and listen for himself & I’ll swap cables while his mind is blown. We may get there yet.

I hesitate to post a photo of my listening room as experience tells me that those that are strong proponents of cables will pick it apart and blame a myriad of other crap  rather than recognizing that the 3 of us heard no difference on a high resolving system situated in a room would good acoustics... but here goes.

 

McIntosh MC462/C2700, Pure Fidelity Harmony TT, Gold Note PH-10/PSU-10 phono stage, Lumin T3/Sbooster, Sonus Faber Amati G5 speakers, Sonus Faber Gravis V sub.

dwcda

I know it’s your room and tastes, but I agree with @zuesman that those speakers look like they’re begging to be another 6” - 12” or so into the room and maybe a little closer together as well (obviously you’d increase toe in a bit as well when pulling them out). They’re far too close to being in the corners for my liking even with the bass traps and just look like they need more room to breathe to fully open up. I’d definitely give that a try if you haven’t already and hey, unlike almost everything else in this expensive hobby it’s free! Just my $0.02 FWIW.

@dwcda 

I don’t want to hijack your thread, but I am very interested in your G5’s. I have an appointment next week to hear a pair, but I’d really like to hear your honest thoughts.

Please DM me when you get the chance.

Thanks.

@zuesman I’m talking about the wall behind the speakers too. The front edge of the speakers is 4 feet from the wall behind them. But I’ll give it a try later today & move them another foot from the wall, change the toe-in and see what I think.

@jdougs 

The others are right about pulling your speakers away from the wall. The manual says the speakers should be away from the corners and they should be a meter from the front wall.

Give it a shot, you’ll be amazed 😀

I agree with the last two posters. Your speakers are too close to the front wall. I also have huge corner bass traps floor to ceiling behind mine but I still put the speakers out nearly 5 feet. Plus yours are too in line with the equipment cabinet between them which causes sound placement interference. Specially the way they are towed in which aims their reflection at the cabinet. I would put them at least a full foot further out with less toe in. It may do wonders for your soundstage and specially 3D effects. But if you are happy as is, great.