Interconnect choice

Posted by: JamesN on 07 September 2016

Hi all,

Firstly I just like to say that for the most part I absolutely love my system.  I have a 202/200/napsc/HiCap and Credo's. My Source is a MacBook Pro into a Chord 2qute dac.

The reason for my post is that even though the sound is fantastic from the MacBook and dac I am getting a slight harshness in the high frequencies that I didn't get with my previous dac, the Qute Ex. I have read that a few other people have commented on the 2qutes harsh highs, noting that the Hugo is slightly smoother.

I don't really want to change anything major on the system at the moment because as I said before, the sound is mostly superb. The bass is tight and full, and the detail that is extracted from the music is incredible, but I'd love to be able to tone down the slight sibilance that I have in certain tracks.

I'm using Chord Cobra 3 interconnects at the moment, and wondered whether if I used something better like to Tellurium Q black or Chord Chorus etc, it might smooth out some of the higher frequencies.  I have read that the Cobra can exaggerate the higher frequencies sometimes. It might be asking too much, but does anyone have any experience in this area?  I actually bought a standard grey Naim interconnect a few months ago and it sounded worse than the Cobra.

Any ideas?

Thanks!

James

 

Posted on: 08 September 2016 by dayjay
Emre posted:
dayjay posted:
Emre posted:
feeling_zen posted:
Hungryhalibut posted:

Here's another thought: sell the Qute, 202, Hicap and napsc and get a 272. That will get you a much better preamp as well as a source that doesn't frighten cats. It's a thought at least. I've never found using cables as tone controls to be in any way effective. 

"Much better preamp" eh? That's pretty subjective when talking about a nicely maxed out 202.

here we go again  

i think we should organise a jury of 5 and make blind test 202/272/282 naked and powered by reasonable matched PSs

A large and good dealer can organise this somewhere in UK, i might fly from Istanbul just to watch it, i don't consider my self a jury member status.... but i can bring Turkish delight and Raki! 

 but then what are we going to argue about here

My " not counted " vote is for 272!

If you are bringing Raki can I come and watch too please?

if naked.....  

After enough Raki I often am, at which point everyone else is driven to it!  I find it very amusing to see the desire to tweak the Hugo for better performance being questioned on a forum that frequently talks about rearranging which shelf their kit sits on, how to massage their cables and about how necessary it is to keep their £4K speaker cables from touching the floor in case it sulks and spoils the sound.  At the end of the day we are all slightly mad to be in this hobby and one man's fine tuning is another man's strange and unnecessary weird addition. 

Posted on: 08 September 2016 by hungryhalibut
Mayor West posted:
Hungryhalibut posted:

I was just amused by Elouise's wonderful post. If a regen or a jitterbug won't fix the problem, try a Beaglebone. As she rightly says, some people love this stuff, but would you want to meet them at a party? I'm happy to promote what I have because I know it works and sounds ok without the need to replace it with parts of a domestic pet. 

Adding things like a Jitterbug or a Regen are just tweaks to optimise as far as I'm aware. Surely this is only the same as adding powerlines etc to optimise a Naim set up?

According to its makers, the Regen is designed to correct errors. A Powerline simply improves something that works quite happily anyway. That sounds different to me. 

Posted on: 08 September 2016 by dayjay

I'm not going to argue with you Nigel, the Hugo works perfectly well without a regen just as my SN2 works perfectly well without a Hicap DR - I prefer both with their tweaks though - the regen improves the power supply and USB signal into the Hugo.  I prefered a naked Hugo to a naked Ndac after listening to them for a week.  If others prefer something else then that's fine and it they want to massage their cables, add power supplies, unplug and plug in all their cables once per year and add extra devices to allow Tidal to stream properly that's up to them - I certainly won't judge them for it and I'm sure it's fun.  It would be really boring it is all just plugged and played, we'd just all buy a Sono woouldn't we.

Posted on: 08 September 2016 by Dave***t
Hmack posted:
Hungryhalibut posted:

I was just amused by Elouise's wonderful post. If a regen or a jitterbug won't fix the problem, try a Beaglebone. As she rightly says, some people love this stuff, but would you want to meet them at a party? I'm happy to promote what I have because I know it works and sounds ok without the need to replace it with parts of a domestic pet. 

Unfortunately HH,

I suspect that very few party-goers would want to engage any of we hi-fi enthusiasts and extreme music devotees in a conversation about audio systems. I suspect this applies equally to Naim Audio enthusiasts as much as to the tweakers who are partial to a bit of experimentation with jitterbugs and the like.  

Unfortunately for me, I am also a motorcycle enthusiast, and normally like to build my own PCs, so I am in particular on a hiding to nothing when it comes to parties. Fewer and fewer party invitations seem to be winging their way to me these days. I don't really blame them. I probably wouldn't invite myself to a party either.     

Reminds me of a Will Self short story about an Amazonian tribe, largely unknown to western civilisation, whose name for themselves translated roughly to 'the people whom you wouldn't want to get stuck in the kitchen at a party with'

Posted on: 08 September 2016 by hungryhalibut

Like I said, it was Eloise's post that amused me, and hifi is too boring to argue or get cross about. Because of my fractured skull my right ear won't work so the stereo sounds like crap. If there was an ear regen or a cerebrospinal fluid discharge inhibitor that I could plug into my 272 I'd buy it like a shot! Even The Smiths cannot cheer me up. 

Posted on: 08 September 2016 by dayjay

I knew you were in I a bad way HH but hadn't realised that you were quite so ill that the Smiths wouldn't cheer you up!  If only we could get a regen for our ears we could save a fortune on kit.  Have they said how long you can expect your ears to be affected at all?  Not too long I hope?

Posted on: 08 September 2016 by hungryhalibut

The consultant very helpfully said that it might be a few weeks, but also that I may never regain my hearing. I'm going back in three or four weeks for another hearing test and check. I may need to have grommets! It's bloomin' annoying - I'm signed off work, have all the time in the world, but cannot enjoy listening to music, which is my greatest pleasure in life. And because I cannot concentrate, reading books is not the comfort I'd hoped for. Still, let's look on the bright side, at least I'm not dead. Which is something people keep saying to me.....

Posted on: 08 September 2016 by dayjay

Well I'm sure we will all have our fingers crossed for you Nigel, don't want you missing your Smiths for too long!

Posted on: 08 September 2016 by b_lund
Hungryhalibut posted:

Even The Smiths cannot cheer me up. 

Try Ornette Coleman

Posted on: 08 September 2016 by Kevin-W
b_lund posted:
Hungryhalibut posted:

Even The Smiths cannot cheer me up. 

Try Ornette Coleman

Or happy pop group, Throbbing Gristle.

Posted on: 08 September 2016 by hungryhalibut

Thanks everyone! I may reach for You've Got Foetus On Your Breath. 

Posted on: 08 September 2016 by The Strat (Fender)

Anecdotal story.   Just started working in Central London in 1979 and these guys invited me to a "private gig" in Camden.  Got there and it turned out to be the Throbbing Gristle.  But the venue  turned out to be a squat!!! Inevitably the good officers of the Met arrived - I paid my respects and headed to Camden Town tube!!

Posted on: 08 September 2016 by dave marshall
Hungryhalibut posted:

Even The Smiths cannot cheer me up. 

The Smiths, .............cheer one up? ............................you're 'aving a larf, surely? 

Seriously, though, keep taking the medication, and get better soon, as we all miss the cutting edge of your observations on an otherwise largely boring forum.

Aw ra best,

Dave.

Posted on: 08 September 2016 by dayjay

Not as urban as that but my friend is a sales manager for Mercedes and was staying at a hotel for a sales conference.  The hotel manager had a chat to him and his colleagues and said that they had a band who were practising and to be aware there would be a bit of noise.  Would you like to watch them , he asked?  My friend is not a big music fan and he sat through an hour set thinking that he vaguely recognised them.  At the end of the set the singer thanked them for watching and signed off with, "I'm Dave Grohl and we've been the Foo Fighters".  How jammy is that!

Posted on: 08 September 2016 by hungryhalibut
dave marshall posted:
Hungryhalibut posted:

Even The Smiths cannot cheer me up. 

The Smiths, .............cheer one up? ............................you're 'aving a larf, surely? 

Seriously, though, keep taking the medication, and get better soon, as we all miss the cutting edge of your observations on an otherwise largely boring forum.

Aw ra best,

Dave.

Thanks Dave, you are very kind. 

Posted on: 08 September 2016 by Adam Zielinski
dayjay posted:

Not as urban as that but my friend is a sales manager for Mercedes and was staying at a hotel for a sales conference.  The hotel manager had a chat to him and his colleagues and said that they had a band who were practising and to be aware there would be a bit of noise.  Would you like to watch them , he asked?  My friend is not a big music fan and he sat through an hour set thinking that he vaguely recognised them.  At the end of the set the singer thanked them for watching and signed off with, "I'm Dave Grohl and we've been the Foo Fighters".  How jammy is that!

Fantastic!!!

Posted on: 08 September 2016 by dave marshall
Hungryhalibut posted:
dave marshall posted:
Hungryhalibut posted:

Even The Smiths cannot cheer me up. 

The Smiths, .............cheer one up? ............................you're 'aving a larf, surely? 

Seriously, though, keep taking the medication, and get better soon, as we all miss the cutting edge of your observations on an otherwise largely boring forum.

Aw ra best,

Dave.

Thanks Dave, you are very kind. 

Mind you, not sure how the "Peckish Flatfish" designation went down, on a different thread............thought it was quite clever wordplay myself.

Made I larf.......................hopefully, you had a chuckle too.

Get well soon,

Dave. 

Posted on: 08 September 2016 by Innocent Bystander
Hungryhalibut posted:

Like I said, it was Eloise's post that amused me, and hifi is too boring to argue or get cross about. Because of my fractured skull my right ear won't work so the stereo sounds like crap. If there was an ear regen or a cerebrospinal fluid discharge inhibitor that I could plug into my 272 I'd buy it like a shot! Even The Smiths cannot cheer me up. 

I wouldn't expect The Smiths to be capable of cheering anyone up. Try Marillion instead...

Seriously, though, whatever the exchanges and banter here, hifi is but a pleasant diversion from the more serious aspects of life, and your experience is a reminder to us all how fragile that life, and enjoyment of something our hearing that we all take for granted can be. We all wish you a speedy and full recovery, with a return of good hearing, and many years of repartee on this forum to come.

Posted on: 08 September 2016 by feeling_zen
The Strat (Fender) posted:
Adam Zielinski posted:

I would suggest you actually work on your source first. As Chris wrote - you can start with a Naim DAC or even a NAIM streamer.

Absolutely.  Changing cables may improve and no doubt optimise your system but you've identified the problem and it's not the cable. 

2 options:

- Stick with the laptop and try a Naim DAC preferably with a XPS. 

-  or rip your music to a NAS and try a Naim streamer. 

Good luck,

Lindsay

Again 100% agree. THe problem described by the OP is of course a matter of degrees. If this is something that is barely even perceptable then, sure by all means try some cables to see if they resolve it. But the way the problem is described makes me think that there is a findamental mismatch in the system that needs to be addressed first. Cables make a great difference in making something that already sounds fundamentally right sound better. Never had them actually fix a problem for me though.

FWIW, I used to sell Credos back in the day. I would point the finger there to start with.

If you can test inbterconnects, then do. I'd love to hear I was wrong and that a cable fixed everything and the music was flowing. But I am firmly with Strat and Adam on this one.

Posted on: 08 September 2016 by Innocent Bystander

the comments about the Credos make me wonder if the QuteEX might have been a bit subdued in the treble end, perhaps above the audible range,  a fuller response now triggering limitations with the tweeters. Purely speculation, but if true it would be absolutely crucial to audition any component in your system - and whether a Hugo or a Naim solution would be better is anyone's guess. Are you wedded to the Credos? The trouble is, of course, if you otherwise love their character it is a significant task to find a replacement.

Posted on: 09 September 2016 by Halloween Man

isolate the laptop so you have nothing connected to it (not even an ethernet cable) and run it on batteries. the 2qute has galvanic isolation on usb input so connect laptop to this using usb cable. make sure all your cables do not touch each other and keep laptop away from your gear. any noise (that you maybe be perceiving as harsh top end) from your laptop is now completely eliminated. play a track using a bit perfect player such as audirvana. if the harshness is still there then the problem does not occur with your source\laptop.

Posted on: 09 September 2016 by Halloween Man
Innocent Bystander posted:

the comments about the Credos make me wonder if the QuteEX might have been a bit subdued in the treble end, perhaps above the audible range,  a fuller response now triggering limitations with the tweeters. Purely speculation, but if true it would be absolutely crucial to audition any component in your system - and whether a Hugo or a Naim solution would be better is anyone's guess. Are you wedded to the Credos? The trouble is, of course, if you otherwise love their character it is a significant task to find a replacement.

yes, i thought could be the speakers. could try firing them straight rather than toed in might help. buying a hugo is likely to make things worse not better when using usb as its not isolated.

Posted on: 09 September 2016 by Halloween Man

another possible culprit is room acoustics. may need something soft in the room to tame top end.

Posted on: 09 September 2016 by JamesN

Well I kind of discounted the Credo's because they sounded great with my old Qute Ex, Naim CD5x, CD3r, but that might be the cause...I do have my doubts pn that though.

Speakers are firing straight and the room has plenty of soft, I.e fully carpeted, fabric sofa & curtains etc.

i am surprised to hear so many here discounting the effect on cables actually, not to say that you're wrong, but I remember many years ago, with a Nad amp, I used some silver biwired speaker cable, I forget he brand...and the sound was awful. So bright and sibilant it was barely listenable. I then bought some copper QED stuff and the sibilance went away immediately. It was like an entirely different system, so I thought in this case that rather than changing a very good amp which the 202/200 is, a very good Dac which the Chord is, I might try cabling first as I've seen the effects before.

As I said I might be barking I the wrong tree though!

Posted on: 09 September 2016 by Finkfan

I also have heard the effects of bad cables. I heard some harshness on a couple of tracks in my system a while ago. Narrowed it down to the mains cables I had from Black Rhodium. Put the stock cables back and the harshness went. Turns out the BR cables were tinned copper. Sounded ok most of the time but on some of the high notes sounded awful. Since been replaced with TQ cables. Unbelievable performance! 

Word of warning avoid anything tinned!!