"Proper" techniques for comparing two sets of speakers

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Imperial

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Re: "Proper" techniques for comparing two sets of speakers
« Reply #40 on: 16 Jul 2007, 07:52 am »
First, I'm not doing stuff usually the "normal" way... far from it...
But I can write about how I do this! read on if that sound interesting...

I usually like to listen in mono when comparing, first. (Try this!!! Start with mono, one speaker!)
I get up, stand real close to the pairs (they are usually then both connected, placed side by side, the old left + the new left, I also place the old right and the new right on "its" side...)
Then I put my head right up there at the baffle of one speaker (I don't play loud... :roll:)
Move my head up and down a bit to hear the drivers.. Then to the other speaker just beside it.
Move a little more away, then some more, until the drivers "blend"..
Then repeating this I unhook the old ones, and listen to only one set..
After doing this.. I get about longplay sessions with the new set... then with the old, and quickly back to the new set (sitting in my chair ..the sweet spot you know.)

I need to know how the speaker sounds in mono first... before moving into the stereo sound. Unusual?
I don't know. and I listen to the left channel first. Usually.
But I have found it gives a really nice view of the soundstage abilities of the "pair" once you have done this. And the center fill ability, image height/solidity, Instrument placement... It all just comes to life this way I feel!

It also, at lest for me really helps with finding the placement in the room.
Is this a proper tech? Again I don't know!

I find that I can pick up just about any difference between the pairs with this approach.
The new pair goes EXACTLY were the old one was when AB'n ... I mean usually that's the spot in the room were most speakers will at least shine "somewhat".. And you can tell apples from apples...  :D

OK. Comparing two speakers of very different design types.. that would be different...
I'm sure (floorstanding/dynamic) is what we talk about here.
I try to walk the soundstage, move my head around...listen for lobing such as that.

With ones old pair, you get out of the chair, change tracks, or with a remote you maybe need more beer after a while... hehe. Do you turn off the speakers? I would hope not!!!
That's why I also leave the room when comparing! How does it sound from another room?
When I get up and sit down... walk over to the rack, Bend down behind to inspect the cables... stuff like that...

Imperial
« Last Edit: 16 Jul 2007, 08:19 am by Imperial »

JohnR

Re: "Proper" techniques for comparing two sets of speakers
« Reply #41 on: 16 Jul 2007, 11:49 am »
I'm not sure about Salk but VMPS pays a small yearly fee that makes your words appear on the screen when you type.  VMPS deserves a more nuetral facilitator IMO.

OK, I'm going to call bullshit on this one. Jim, you aren't a VMPS dealer any more, so VMPS' financial contribution to this site is none of your business. We all appreciate the financial support from VMPS and other manufacturers, as we do the efforts of the volunteer facilitators. Your comment is waaaay out of line on all fronts.

Jim, please take careful note of my PM to you.

(What is it this past week, the moon or something :roll: )
« Last Edit: 17 Jul 2007, 02:48 am by JohnR »

ctviggen

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Re: "Proper" techniques for comparing two sets of speakers
« Reply #42 on: 16 Jul 2007, 08:41 pm »
I haven't had a chance to read any of this thread yet.  For those of you who offered sincere advice, I thank you.  I take it, though, that the thread got off topic.  That saddens me.

Anyway, I'm not sure when I'll be able to perform any real speaker comparisons, as my wife is due to give birth on Aug. 7th.  I'm rushing to get stuff done before the baby comes.  Furthermore, I start a new job on this Thursday.   On top of that, my wife's dad has cancer.  He went into the hospital on July 4th for what we all hoped was a temporary stay.  Unfortunately, he has not progressed and has instead developed pneumonia.  He's being transferred to his son's house and they're setting up hospice.   I estimate I'll be able to perform some type meaningful comparison around Thanksgiving.  If I can remember the title of this thread (and assuming it's not in the intergalactic wastebin), I'll come back then and see if there are any suitable testing techniques.