I may have asked this once before but here goes again. So what are the benefits of having this cord over the standard 16 gauge power cord that came with my amp? Are there any at all?
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Thank you for at least doing it that way. While still not a "scientific" method per se, it is another data point that can be used.All right y'all, did some tests with unwitting subjects. Highly unethical, please don't report me to any boards.
I played my bass for a student with the ESP cord, asking him to listen to tone. Then I told him I was going to change something, but I didn't. Played it again.
He swooned and talked about all kinds of things tonally. Then I stopped and changed to generic cable. Again, he felt it sounded better. Switched once more back to ESP, again, he thought it sounded fine, but not as good as the first time, though he was hearing the ESP again.
Similar experiment with my wife, who's also a conservatory trained pianist.
Pretty much the same thing, she thought she heard changes when there were none, and couldn't really evaluate the difference.
(Good news is my student absorbed his lesson from last week and is now able to write out bebop lines of eight notes that effectively outline the changes and include chromatic approach notes in appropriate places. And walk a bit over fully diminished chords. I showed him the whole-half dim scale for next week and explained to him how dim chords could be inverted at will since they are symmetrical.)
Obviously these results challenge previous assumptions I've had about the tone. Limits on this research: These quick test was very unorganized, there being many variables not controlled for; my playing changing, for example, and i didn't play the same passage. Expertise in tonal evaluation of these subjects is not on par with my own or other bassists who have claimed tonal benefit. I didn't stick to strict script, so bias could have been created by verbal or nonverbal communication. Small sample size. I didn't crunch the numbers as there was no accurate result from either participant.
However, preliminary result indicate that listeners are unable to distinguish any difference between the cables, and believed they were hearing changes when there was none. Further more rigorous research is needed.
I would like to try the ABX thing myself, but I'm on a Mac. (We've established that I'm more artistic than wonk engineer, so you should have inferred that.) Any one know of a program that will do that for Apple?
I may have asked this once before but here goes again. So what are the benefits of having this cord over the standard 16 gauge power cord that came with my amp? Are there any at all?
My addition to this discussion:
Placebos Work Even if You Know Theyre Fake: But How? TIME Healthland
There is loads of data out there that indicates that the placebo effect is very powerful indeed. I'm sure we've all experienced it at one point or another.
As predicted.All right y'all, did some tests with unwitting subjects. Highly unethical, please don't report me to any boards.
I played my bass for a student with the ESP cord, asking him to listen to tone. Then I told him I was going to change something, but I didn't. Played it again.
He swooned and talked about all kinds of things tonally. Then I stopped and changed to generic cable. Again, he felt it sounded better. Switched once more back to ESP, again, he thought it sounded fine, but not as good as the first time, though he was hearing the ESP again.
Also as predicted.Similar experiment with my wife, who's also a conservatory trained pianist.
Pretty much the same thing, she thought she heard changes when there were none, and couldn't really evaluate the difference.
Now that IS something! That means you are an effective communicator, and your student picked up something way more valuable...musical skills. That is probably the most relevant point made in this thread.(Good news is my student absorbed his lesson from last week and is now able to write out bebop lines of eight notes that effectively outline the changes and include chromatic approach notes in appropriate places. And walk a bit over fully diminished chords. I showed him the whole-half dim scale for next week and explained to him how dim chords could be inverted at will since they are symmetrical.)
This translates to me as "I went out of my way to make sure the tests weren't fair to the standard cable, yet people still couldn't reliably tell the difference." Am I wrong? Maybe. But it certainly wasn't a fair test, and still, the results were as predicted.Obviously these results challenge previous assumptions I've had about the tone. Limits on this research: These quick test was very unorganized, there being many variables not controlled for; my playing changing, for example, and i didn't play the same passage.
Who says? Your wife is a conservatory trained pianist. I'm sure her ears are just fine. And if we want to talk golden ears here, I have perfect pitch, and even I don't give my ears credit for having superhuman hearing abilities above the norm.Expertise in tonal evaluation of these subjects is not on par with my own or other bassists who have claimed tonal benefit.
This only confirms the hunch I had that you tried to make the test as unfair to the standard cable as you reasonably could.I didn't stick to strict script, so bias could have been created by verbal or nonverbal communication. Small sample size. I didn't crunch the numbers as there was no accurate result from either participant.
Well the big question here is why aren't YOU taking the challenge? You experimented on your student, your neighbor, and your wife, yet you haven't experimented on yourself. Why? Because you believe that you have superhuman hearing powers way exceeding the norm, and you don't want to face the inevitable conclusion that your ears can be tricked just as much as anyone out there.However, preliminary result indicate that listeners are unable to distinguish any difference between the cables, and believed they were hearing changes when there was none. Further more rigorous research is needed.
I don't, but just get a CD with a very well-recorded track, plug the player into your amp, play the same sample from the CD every time, and have your wife do the switching of cables 10 times, and you guess which one she's using. It's not rocket science.I would like to try the ABX thing myself, but I'm on a Mac. (We've established that I'm more artistic than wonk engineer, so you should have inferred that.) Any one know of a program that will do that for Apple?
As long as your cable works and can handle supplying whatever power requirements your amp needs without getting burned up, there are no benefits whatsoever. This question has been asked repeatedly in this thread in different ways and answered the same way many times.I may have asked this once before but here goes again. So what are the benefits of having this cord over the standard 16 gauge power cord that came with my amp? Are there any at all?
You get to think that you sound better because you just dropped a wad of cash on it.So what are the benefits of having this cord over the standard 16 gauge power cord that came with my amp?

Before I reply in detail, I will salute you for at least reporting the actual findings and not making anything up.
I've never suggested I wouldn't try.Robin, with all due respect, you have been saying all along in this thread how your ears are way better than most people's ears. And when anyone suggests that your ears can be tricked, you get insulted and tell them that they can't. And even when others can't reliably tell a difference, you tell us that they can't hear things as well as you, which may be true for the kid, but it's highly debatable if it's true in the case of your classically trained pianist wife. What other conclusion can we come up with?Jimmy, in research it's standard to report "limitations" on any findings, and it's rare to strongly state that you've reached conclusions about anything. That's all I'm doing here; following form. The idea of any research it to build on the existing body of literature and help build the case and direction for more studies.
In fact, I was suggesting that I would like to take the blind test myself, I just would prefer to set up a more stringent test first. Which I will be doing when I have time. I'm not afraid to really get honest about my ears, please don't jump on me for not having had time to set it up yet.
I think you can respond to my honest findings without suggesting that I am arrogant or something about my ears. I've never suggested I wouldn't try.
seamonkey said:Yep, and placebos can't actually cure anything. Real medicine can. One's immune system can maybe given some time.
Shelves are full of self diagnosing medicine that do nothing except prolong people from getting the real medicine they need. Follow the paper trail and you'll find the organic looking label is owned by some big pharmaceutical firm that makes real medicines. They make the crap too because they can sell it.
It's really bad in the US right now. People who believe these cables may also have the tendency to believe the popular, non scientific spew around "health" store remedies. They might buy crap, thinking they feel better, only to delay getting the real medicines they need.
I think we can all agree that medicine is not an exact science and never will be. Electricical engineering, however, seems to be about as exact a science as it gets.I agree, lots of snake oil salesman. Also the AMA, Pharma companies have spent a lot of time giving us their synthesized versions of home remedies. These old remedies are a mix of placebo, hazard and actually effective. Say, sort of like what's available from our drug manufacturers.![]()
Robin, with all due respect, you have been saying all along in this thread how your ears are way better than most people's ears. And when anyone suggests that your ears can be tricked, you get insulted and tell them that they can't. And even when others can't reliably tell a difference, you tell us that they can't hear things as well as you, which may be true for the kid, but it's highly debatable if it's true in the case of your classically trained pianist wife. What other conclusion can we come up with?
I'm 50...28 is a kid to meJust barely one, but hey...
Again, I'm not saying that your ears aren't really good. I'm just saying that all ears can be tricked, no matter how good they are. I didn't make it up, nor is it a particularly original thought. But I've seen it happen so many times to people who have good ears, including myself, that I just don't know how it can be debated, even with strangers on teh interwebZ.
Anyway, because you probably are a really good player, and because I respect that you teach in a jazz-influenced way that makes the music itself the number one priority, I will dial it back. All I'll say is there is not a single set of ears on this planet that are infallible. My perfect pitch is deteriorating with age, for example. That was a very hard thing for me to admit because once I realized that not everyone can do it, I became extremely proud of it, even though it was a gift that I have no idea how I got it, and I really shouldn't be so proud of it![]()
Cool man. I have to admit the idea that my ears could be tricked this much is new to me, which is why I'm as interested in this as anything else. That has broader implications for me purchasing gear that matters (like basses) in the future, as well as mixing and eq'ing stuff obsessively live and in the studio.
I don't have perfect pitch but I have recently realized I've developed the ability to hear a "C" in the last few years (at age 32), which I had previously thought was impossible for someone w/o perfect pitch. Speaking of assumptions being challenged.
I'm going to think of an experiment design that I can accomplish with my gear here, and report back in more detail.
Do you have a loop pedal and a way to record a live rig? That would eliminate a few variations as far as playing technique is concerned. Not to mention the visual record would ensure to any naysayers that you didn't mess with any EQ settings in any way.
Again, I'm not saying that your ears aren't really good. I'm just saying that all ears can be tricked, no matter how good they are.
Cool man. I have to admit the idea that my ears could be tricked this much is new to me, which is why I'm as interested in this as anything else.
I don't have perfect pitch but I have recently realized I've developed the ability to hear a "C" in the last few years (at age 32), which I had previously thought was impossible for someone w/o perfect pitch.