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Cornwall versus Chorus II...a comparison


DrWho

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Hey guys, I've got a pair of colter's cornwalls in my apartment waiting

to head down to his place and then I've got my own Chorus II's. Colter

has suggested I plug in the cornwalls and give things a listen so I

figured I would take this opportunity to share every difference and

similarity betwen the two speakers. As far as amplification goes, I've

got my Sherwood reciever and a crown XLS (currently doing subwoofer

duty). I'll of course conduct the comparisons in 2-channel with no sub.

I will be using my computer as the source running the analog outputs

out of an Audigy 2 ZS Platinum, which has the capability of outputting

up to three different stereo pairs...I'll be using just two of the

pairs and there's even a slider to continuously shift between the two

(so we're talking instant AB here). I will be sliding the speakers all

around in various configurations for the test, but for the most part

they will be producing a perfect equilateral triangle with the

listening position (I'll even post the dimensions and configurations

later on). Source material will be selections from The Beatles,

Nightwish, and Three Dog Nite (the best quality CD's that I have in my

posession, not to mention I am very familiar with the recordings). I know my front-end isn't the greatest, but the

relative attributes of the speakers should remain constant with better electronics.

Is there anything else I should specify or tweak in the setup? Anything

in particular that all y'alls wanna have a comparison on? Feel free to

send source material this way (which would only be borrowed for the

sake of the test and then deleted which is entirely legal for those of

you worried about copyrights). Heck, if there's anyone in the area then

feel free to swing on by and listen for yourself. It might be

interesting to see if there are any differences in opinion.

Btw, I just wanted to comment quickly on the acoustics in this room

(which are actually better than most situations I've been in). I've got

only two nulls centered around 25Hz and 60Hz which result in about a

6-9dB drop (measured by ear). And then I have single reflection coming

off the cieling which messes with the imaging a bit, but moving the

listening position gets rid of it (or at least makes it unnoticeable).

The layout is very open so there's not much buildup in the room...I'm

yet to get it to overload and the decay rate is very natural.

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Well, Who ....

i was gonna jerk yer chain about room acoustic's ...but i don't have the heart to give You a hard time ....

things i look for ...

attack and decay ....on brass instruments, woodwinds Sax, trumpet ,Flute, and clarinet, esp

...hard, or soft, long or short, metallic, woody .....

flute ...thWEeeeet

trumpet ...WHaaaaa

Thwack ( short 'n HOT ) of the snare, and the rattle of the unmuffled whosamajiggers

String bass ...resonance of the Top, thud of the attack, Whaannng of the string..maybe even rubbing the fretboard ...

Kick ...thud of the beater, decay of the diaphram itself

toms ... first the hit, then the ring....bWAAAnng

room ambience/decay

acoustic guitar ...miked on the sound hole, or close to the bridge, pluck, ring, decay ...

oooh ..cymbols, hi-hat ...shhhht, tang, pssst ..is it there ...????

rimshot ...CRaaak.!

thassa start ......[;)]

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Doc. Nice idea. Let me make a prediction. Don't let my comments change your ears. I am going to assume Michael has 1st order networks in the Corns.

The CW will be more forward and more "open" sounding. It will also have a more "live" sound. The bass will have more of a "snap" to it vs the Chorus 2. Instruments such as the piano, sax will sound more realistic. At louder volumes, esp with guitar, the Corns will fatigue and be difficult to tolerate.

The Chorus will have better integration, less fatigue, and less forward. It also will have a Bass that is more wall "shaking" and will shine on more modern low end songs.

Now it is taking some guts to post this especially since I have never heard a Chorus. However, listened to others of the era and very familiar with the Corn sound.

Let me know how my prediction flys.

Sincerely

"out on a limb" jc

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more "live" sound. The bass will have

more of a "snap" to it vs the Chorus 2. Instruments such as the

piano, sax will sound more realistic. At louder volumes, esp with

guitar, the Corns will fatigue and be difficult to tolerate.

better

integration, less fatigue, and less forward. It also will have a

Bass that is more wall "shaking" and will shine on more modern low end

songs

Sincerely

"out on a limb" jc

Very Out On a Limb, JW .......[:D]

Your Half -right ...

which means ...

Your Half Wrong

wanna guess what parts ...???

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ok so far my inital impression is that the cornwalls sound like crap

[:o] They were the first speaker I turned on and I was like ok cool this

is sounding really good...and then I flipped over to the chorus and was

like holy cow, where did all the distortion go? Ok time for some more

listening and to get those cornwalls sounding better! (seems this will

prob drag out for a week at least). Initial impressions never tell the whole story and I gotta get the volumes matched.

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Duke...simmer down, let's wait to hear the results. I value the DOC's opinion. I know you area Chorus fan. That's great. In fact, we need more Chorus owners to chime in more often as I think the Chorus doesn't get the "chatter" it deserves. In fact, the Fortes need more chatter as well.

So distortion for CW. This may be what I consider fatigue. Was this more noticeable with the volume up? Is that Sherwood a Tube? Not familiar with the Sherwood stuff.

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The Sherwood reciever I'm running is very minimalist and the only

problem I have with it is that annoying SS amp hiss. You can't hear it

when the music is playing or even during pauses, but it's always there

whenever the reciever is on and it drives me insane, lol. I am probably

listening around 70dB right now, which tends to be my normal relaxed

volume. I have been swapping back and forth between the main LR and the

surround LR amps and can't really notice any difference between the

two. If I put the cornwalls on for a while and get accusomted to the

sound they sound fine, but the second I go over to the Chorus II's it's

like the mud on the window is washed off. The Chorus definetly have a

lot more HF information...the bass goes deeper but there isn't as much.

I think the woofers on the Chorus II's would benefit from a 1 or 2 dB

boost and the tweeters in the cornwalls could use another 2 to 3dB. On

some other songs the Chorus II's are empty sounding, though it's

probably the recordings. For instance, rammstein sounds way better on

the cornwalls, But Loreena McKennit and Yello sound better on the Chorus

The more I listen to just one speaker though, the more natural it

sounds over time. Then when I switch to the other speaker it sounds

wierd until it settles in and then switching back sounds wierd again.

The more I think about it, the distortion in the cornwalls sounds like

sound playing through a tin can...I wanna call it ringing, but it's not

that....almost like those mid horns are just too narrow causing that

signature horn sound that most people can't stand. The chorus II's are

totally free from that, but go figure considering they are so open.

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hi,

"Duke...simmer down, let's wait to hear the results. I value the DOC's

opinion. I know you area Chorus fan. That's great. In fact, we need

more Chorus owners to chime in more often as I think the Chorus doesn't

get the "chatter" it deserves. In fact, the Fortes need more chatter

as well."

I have the Forte's (1982) as well as the Cornwalls (1979). Both are great. The Cornwalls are just a little bit better.

good listening,

Larry

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Here's a pic of the bad boys in action. From left to right you have a

heresy, marantz 940, Chorus II and Cornwall. Please excuse the crappy

quality...this was taken with my webcam (so very limited by the angle

due to the cord and the camera just sucks).

And yes, I did move the other speakers away when listening.

post-10350-13819273676342_thumb.jpg

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Hey, chalk one up for the cornwalls...System of a Down is practically

unlistenable on the Chorus but sounds very very nice on the cornwalls.

And it's a toss up with VNV Nation...bummer I don't have any jazz or

anything like that for all you oldfarts that like that stuff.

I have to say the chorus seem to have a certain grit that the cornwalls

don't have...dunno if that's just more detail or they're revealing

problems with the amps/soundcard, but the cornwalls are definetly more

liquid/smooth sounding.

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Jazz doesn't have to be for old farts ....

ck out Robert Walter

Stanton Moore

Karl Denson

Galactic

Lotus

Will Bernard

Das Vibenbass

DTB

Scott Law Band

P.G.F.

Addison Groove Project

Papa Mali

Robert Randolf

Green Light

Jeff Scotts Public House

Not On Mars

Caribou Foot

Steve Kimock

KVHW

Sam Kinninger Band

and ....go from there ......[;)]

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could be possible the corns are uncovering distortion up the chain of

gear, they will do that, an there was already a hum, if i read that

right? never ran across a Klipsch speaker that makes distortion any

worse,than the source, have ran across Klipsch speakers that

uncover distortion,bad source,FM whine&bad live DJ, in studio mic

mix, ie levels, pops,crackles ,that aside crack em up an see which one

pressurizes the room, an gets the music off the motor board,

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