"What a refreshingly honest blog about listening to music through hi-fi. So happy to see views based upon the enjoyment of music rather than so-called sound 'quality'." - Peter Comeau, Director of Acoustic Design at Mission / Wharfedale

Friday, 21 February 2014

Bristol Show 2014 - Antelope, Amphion, Audeze

If I remember correctly there was a Canor amp hiding behind this lot.  Playing from the Mac through the Antelope DAC into some Amphion floorstanders this room was playing some music very well indeed.  I liked what I hear and it was another of those rooms that was playing lots of musical variety.  Is there a link between musical variety being played and the confidence in the system?
Also had a play with the Zodiac DAC / headphone amp playing into the Audeze cans shown below.  Not bade, but I preferred the Grados I heard later in the day which were fed by an Arcam disk spinner and a Graham Slee amp. Not sure which component it was here, but there was a certain hardness to the sound.  I suspect the cans as I didn't get on with them on the A&K hi-res portable players either.


Bristol Show 2014 - Sound of Eden

Not sure about the electronics in use here (not the Marantz in the picture), but the big orchestral scale had a very harsh top end during the loud passages so I didn't stay in here very long.

Bristol Show 2014 - Norma, Elac

Superb!
Stayed in this room for a while, and guess what?  They were happy to play a large variety of music and music brought by punters.
I've never heard ELACs before (the ones playing and pictured below are £3,800) and never even heard of Norma electronics (I'm afraid it put me in mind of Last of the Summer Wine, but that's not really relevant eh?).  This system had bags of unaggressive energy, sweet treble, suprisingly deep bass (for the size of the speakers - however, they're a lot deeper than they appear to be in the photos) and played music.
The speakers are made from and alumimium extrusion and they truly disappeared from the soundstage - there was no impression of any boxiness or box-bound sound here.  Definitely worth a visit, and will be looking into the Norma electronics too.  They were using a Mac into the DAC inside the CD player.

Bristol Show 2014 - Linn, Nytech and ARC

Pheonix brand Nytech playing some great music through ARC 102 speakers (the larger of the 2 shown).  Source is heavily modified Linn Akurate with changed psu and DAC output stage - you can read about the modifications on the Linn forum here: http://forums.linn.co.uk/bb/showthread.php?tid=15549&page=8

Nytech were playing their "still prototype" pre-amp, active crossover and monoblocks into the also revived ARC branded speakers. They have 2 ranges of amps - a very tiny pre / pre PSU / 2x monoblocks for £2k that are about to go into production (they look great and feel like quality kit but they weren't playing when I was in the room) and the prototype stuff that was playing.  Each uses the same basic classic Nytech circuit design but using updated and better quality components.  The main difference between the 2 ranges is the quality of the components and the size / quality of the power supplies, and the larger range has the active crossovers.  The crossovers are designed to be able to support the same speakers as the originals (so Linn Isobariks for example), but I think they'll need to update that significantly for more modern speakers, otherwise there's going to be a very limited market for that box).

On the evidence of this showing, they're doing something right - very fluid but dynamic sound.

Also nice blokes to speak to and clearly passionate about what they're doing.

Bristol Show 2014 - Clearaudio, Canor and Kudos

Master Innovation (magnet drive, counter-rotating, centre clamp and perimeter ring weight) turntable, Canor valve amp and Kudos Super 20 speakers.
And a range of phono stages.

One of the best sounding systems, but then a £36k turntable should sound pretty good, right?

A lot of faff to play a record - the deck has a centre spindle clamp and an weighted ring that goes around the perimeter of the disk.  Gives the room host lots of time to explain all the technical bits of this deck when changing the disk though.  Kudos speakers were doing a good job - nothing fancy, but very effective.
 

Bristol Show 2014 - ProAc, Naim

Making good sounds from Naim CDX2 and a Nait of some description into (probably the SuperNait) Response D30 which is the larger of the two pictured below. Perhaps a touch bright in balance but doing great things with vocals. Bass not the deepest but tuneful. Excellent imaging, unlike my cameraphone photography!

Bristol Show 2014 - Michell, Trichord, sugden, ProAc

Orbe SE.ex with new motor and laminated base.
 
I've enjoyed Mitchell turntables in the past, but this was smooth, inoffensive, a bit boomy and therefore a bit of a disappointment .  The system looked a bit "plonked" in the room - no clear position to listen to it and speakers looking too close together.
 

Bristol Show 2014 - Ming Da and Janszen

Ming Da integrated with 24/192 DAC, Ming Da cdp and Janszen Hybrid electrostatics / cone woofers
 
This system was sounding really good - valve amp with a bit of oomph and some creamy speakers that married smooth sweet mids and trebles with a decent bit of bass.  Occasionally a touch boomy, but it sounded like a positioning challenge rather than the speakers themselves.  Rather bizarrely the speakers were pushed as afar apart as possible, butting right up against the wall.  It wasn't a big room, but I think they might've benefitted from more space around them.

Bristol Show 2014 - Moon, Nordost, ProAc, Atacama

 
Not a bad sound, but a rather glassy sheen to the top end. Would've liked a demo of with without their sort kones (of which, you can see in the picture, there were many), but they weren't doing this.  Not an outstanding room but not a disaster either.

Bristol Show 2014 - Primare, Canor and Isotek

Very boxy kind of sound, but not sure if that's just Bat for Lashes as I don't know the music.
 
In here they were demonstrating the system with and without the Isotek mains cleanerupper.  Once the door was shut it was possible to concentrate better on what was going on.  They played this system at a moderate volume, which was a relief after being bombarded in some of the rooms.
Was less boxy and much better at imaging once the Isotek added.
 

Bristol Show 2014 - Anthem Sim2 and Paradigm

 
 
Great image quality here, substantial sounds which didn't suffer from that over emphasised treble and hardness that so many AV systems deliver. Enjoyed the brief encounter with a system that probably would benefit from something a bit more spacious than a hotel bedroom. 
 

Bristol Show 2014 - Spendor and Audiovector

 
Really difficult to judge the little Spendor standmounts.  I'd just come from the Naim Statement demo and this was the next system I heard.  Rather inevitably it sounded rather thin and weedy.  Can't really judge them on that basis.
AudioVectors sounding very "technical" but not interesting to listen to for me. 

Bristol Show - Naim Statement, Graham Audio, Spendor and Devialet

Devialet 170 hanging around in the Spendor Room 
Spendor floorstanders.  Having just heard the Naim Statement system these sounded polite, weak and tiny.  So I'll not really comment on them here as I don't think it was a fair time to listen to them.
 
Graham Audio BBC based boxes were sounding very, erm, boxy.

Here's the big one for the Bristol Show in 2014 - the first public airing of the Naim Statement amplifier (that's be just the $120k then).
I queued outside for about 30 minutes before the doors opened because I knew that Naim were running ticket only demo sessions and its something I didn't want to miss.  Queued again at the Naim stand on the ground floor for another 5 minutes but was offered a choice of times for the demo and elected for the first one at 10:15, so pretty much straight up to the session.
There was a presentation to begin with where we learned that the Statement had been in development (from idea) for about 10 years and much of that was waiting for the right technology to be available.  Ground-up design, yet it still uses many of the usual Naim approaches such as suspending the circuit boards and separating the noisy bits (e.g. transformers).  Naim worked with unusual suppliers such as those who make components for satellites, and they've had a lot of new component level designs built which means high development costs for such low production numbers.
Power is 750W per channel (which apparently only makes it capable of being 1.6 times louder than the NAP 500's 140W).  The design has no feedback which increases speed.  The volume control is a step resistor attenuator - but it doesn't clunk between steps because as soon as the volume control starts to move the signal is switched over to a continuously variable volume control which moves in tandem with the stepped one.  When the desired volume level is reached the signal switches back to the stepped attenuator.  They didn't dem this but they say its seamless.
Design objectives were no compromise, ultra fast, drive any speaker, work as well at low volume as high volume (also not demonstrated!).   The amp in use was a pre-production unit with production starting this Summer.
The system today was predominantly using the NDS streamer with 2 x 555PS DR power supplies, prototype interconnects into the Statement then through some prototype speaker cables into the Focal Utopias.
Note the prototype cables - these are expected on the market sometime this year.  That's a big change for Naim - NACA5 speaker cable has been around over 25 years now.

What about sources?  Are they good enough?  Well, Naim said "when we put the NDS / CDS and their PSUs into the Statement, we realised just how much better they are than we really understood them to be".  So they are happy to use these sources - and this was a subtle phrase to pick up on - "for now".  I also overhead someone asking about the change of logo from green to white and the answer was that the white was for the "statement range".  So it looks like there's more mega-bucks kit on the way.
After playing 6 tracks of music, there was a chance to ask questions and to have a browse around to look at the components.

Listening thoughts after the pictures.
 
Source Components - NDS and 2 x 555PS DR on the left, CDS top right
The power amp / pre amp / power amp combo
Top side of the power amp module - note the thick flat plate chassis construction
Ticket holders only!
 
So how does it all sound?  Well, I'm not a Focal fan, so let's get that out of the way first, but using the Grand Utopias is still going to be a much better experience than Naim's own Ovators.  Of course, Naim and Focal are now one and the same company.  And today, in the Naim Statement room, didn't make me change my mind (although see the post on Focal / Naim with the Aria 900 speakers at Bristol).  This system is blindingly fast - transients like you've probably never heard before.  There's clarity and detail in spades.  Bass guitars have a really gutsy bit to them.  Vocals are extremely expressive.  But there's that Focal brightness, and a system that costs this much shouldn't have splashy and blurred cymbals, should it?  The sheer size of the Focals also leads to a weird soundstage - acoustic guitars that are about 5 feet tall doesn't sound right to me.
So its very impressive, but I didn't feel the music much.  It felt like a technical achievement.  It felt like listening to hifi.  So I heard more musically enjoyable systems elsewhere today (including Naim / Focal in the Focal room).  As a technical exercise this is very impressive, but I don't want just technical, I want emotional too.  Glad I'm not a billionaire or I might've pre-ordered one by mistake!
Thanks though to Naim for pushing the boundaries, striving for excellence and making it possible to have a listen, and for the small lapel pin badge provided to each visitor to the room.

Queuing Round The Block

Very long queue this morning as opening time approaches

Sunny in Bristol

Thursday, 20 February 2014

Pre Show Gig - Bruno Major and Mary Spender

Just sat in The Birdcage in Bristol looking forward to the Bruno Major gig.  Nice to be able to catch some live music, decent grub and real ale on the night before the Sound and Vision Show.
Lovely, quirky venue. 

Bruno's set was very enjoyable - thought provoking lyrics, great voice and tunes:




Excellent support acts too.  Particularly liked Mary Spender's Melancholy Parade.  Here's the version from the gig via Samsung Galaxy 3 phone, so not brilliant quality, but gives a good flavour of Mary's guitar skills and heartfelt song writing :


And here's Mary's much higher quality video version:


Venue pics:

Monday, 17 February 2014

Lofty

Having kept the original Mission 700 speakers from my first real hifi system (bought new in 1982) and used them in the garage for a good number of years, I decided to see if it was possible to re-create that first system.

The NAD 3020 in good condition for a reasonable price was relatively easy to find, but the Technics RS-M8 cassette deck has taken much longer.

Anyway, its all together now.  Here they are up in the loft:


Saturday, 15 February 2014

Stuck

Looks like the repair has been a success.  So far.  The trip to Scalford for The Hifi Show will decide if its truly sorted or not.


Thursday, 13 February 2014

Sticky Situation for Scalford

With just over 2 weeks to go to The Hifi Show at Scalford, noticed earlier this week that there was a problem with one of the Mission 773e speakers I'm planning to use at the show.  Spotted a small gap between the top of the front baffle and the main cabinet on the LH speaker then checked the RH speaker to confirm that there shouldn't be a gap - and there shouldn't.

On closer examination it was possible to get hold of the edges of the baffle at the top and gently pull it further away from the cabinet - to about 3mm.  When doing this the baffle flexed slightly as it was still fixed properly from about halfway down the cabinet to the base.  Not sure if that's due to some over zealous use of the volume control, or just that the glue has dried on these 15+ year old speakers.  This is what the speakers look like:


So the baffle was OK from just above the lower mid-bass drivers down to the base of the cabinet, but not good from there upwards.
 

At first I imagined having to use clamps whilst gluing the baffle back on, but with the speaker lying down on its back, a quick test with a decent pile of books proved that the baffle would flex back into position without needing any clamping.  Also, as the baffle is rebated into the main cabinet there was no problem with alignment and there are lots of surfaces on which to plaster a good bit of glue.

So, with a little help from a pair of medicine spoons acting as wedges, got to work with a modelling brush and a pot of EvoStik wood glue.  Pushed as much glue into the groove as possible, a bit messy:



Once I'd got as much of the glue into the groove as possible on one side, cleaned off the majority of the excess glue then started on the other side, cleaned that then across the top.

Then, on went the pile of books, as close as possible to the top of the baffle and absolutely nowhere near the tweeter.  Reassuringly, lots more glue oozed out of the joint when the pressure was applied - meaning there should be plenty of surfaces gluing together in there.


Another good clean all around with a very lightly damped cloth, twice and then dried it all off with kitchen towels.  Its really important to get as much PVA glue off as possible - preferably all of it - as the slightest bit remaining will be very visible as what appears to be a slightly different finish to the wood or the plastic-like coating on the front baffle.

So fingers crossed now, as the speaker has a 24 hour lie down whilst the glue sets:





Wednesday, 12 February 2014

You Know What HD TV Is. Right? Well What's FLAC24, DSD or HRA?

Happened across an interesting article on AudioStream today.

They've written about all the confusing terminology around audio formats and the quality of those versus MP3, CD etc. and how this is probably confusing the general public.

I agree, simplicity is key and high resolution formats should be bundled up together to promote that they are better than CDs.  Of course, once you've chosen to buy something that's better than CD, you've still got to decide if your player can cope with DSD, for example.  But at least consistency would help cement the possibilities in the minds of the public.  Some of the industry are pushing HRA (High Resolution Audio). AudioStream have gone with (in descending order of quality):

Studio Master
CD
MP3/iTunes/Amazon.

Seems reasonable to me.

Here's the article:  http://www.audiostream.com/content/whats-name-hd-hra-dxd-dsd

Monday, 10 February 2014

Old (Vintage!?!) HiFi Mags For Sale

Check ebay for some older Hifi Magazines for sale.  If you have any kit from around that era, worth checking out to see if it appears in one of these:

What HiFi "Britain's Favourite HiFi" from 1997

  • Arcam Alpha 7 amp
  • Arcam Alpha 8 amp
  • Arcam Alpha9 amp
  • Audiolab Q Pre
  • Audiolab 8000M
  • Aura CA200
  • Aura PA100
  • Cyrus Pre
  • Cyrus Power
  • Denon AVC-38000
  • Denon PMA-250SE
  • Denon PMA-350SE
  • Exposure XXI
  • Exposure XVIII
  • Kenwood KA-5090R
  • Linn Wakonda
  • Linn LK240
  • Marantz PM-66SE
  • Meridian 502
  • Meridian 505
  • Pioneer A300R
  • Sony TA-FE310R
  • Talk Electronics Hurricane 4L
  • Talk Electronics Tornado 4
  • Technics SU-A700Mk3
  • Technics SU-A900MkII
  • Yamaha AX-390
  • Audiomeca Talisman
  • Arcam Alpha 7 CDP
  • Arcam Alpha 8 CDP
  • Denon DCD-425
  • Linn Mimik II
  • Marantz CD017 KI-Signature
  • Roksan Caspian
  • Technics SL-PG480A
  • Technics SL-PG580A
  • Technics SL-PS770D
  • Yamaha CD-X390
  • Acoustic Energy AD109
  • B&W DM302
  • B&W DM601
  • B&W DM602
  • Jamo D110
  • KEF Coda 7
  • Mission 731i
  • Mission 731 Pro
  • Monitor Audio Studio 20SE
  • Mordaunt-Short MS10i Pearl
  • Mordaunt-Short MS25i
  • Musical Technology Falcon / Osprey / Kestrel
  • Tannoy Mercury M3
  • TDL Nucleus 1
  • Wharfedale Diamond 7.3
  • Henley HMC50
  • Musical Fidelity X-LP
  • QED Discsaver
  • Tandy stereo preamplifier
  • Alphason GR17/17
  • Apollo Aria
  • Atacama Elegance 3
  • Optimum International 2000 OPT 6606
  • Projekt Modulus B3i
  • Soundstyle Finewoods W100
  • Stands Unique Sound Tower 10
  • Target B4
  • Townshend Audio Seismic Sink Stand
  • Aiwa XR-M10
  • Sony MHC-RX70 mini
  • Hitachi C2546TN
  • Panasonic TX-25AD2
  • Sony KV-25F1
  • Toshiba 2563DB
  • Dual CS 435-1
  • NAD 533
  • Pink Triangle Tarantella
  • Pro-ject 1.2
  • Rega Planar 2
  • Thorens TD 280 MkIV
  • Grundig GV6401
  • Sony DHR-100DUX
  • Sennheiser Lucas Pro-Logic

What HiFi "Ultimate Guide to HiFi" 1998

Summarises all the tests for the year
  • CD Players - approx 70 tests
  • Amps - approx 60 tests
  • Interconnects
  • Receivers - 5 tests
  • Speaker cables
  • Speakers - approx 70 tests
  • Headphones - 8 tests
  • Minidisc and CD-R tests
  • Cassette Decks - 16 tests
  • Tuners - approx 16 tests
  • Turntables - approx 16 tests
  • One make systems - approx 17 tests
  • VCRs, DVDs, AV Receivers, Subwoofers etc.
HiFi Choice October 2004

  • Townshend Audio Rock Anniversary turntable
  • Ruark Talisman III loudspeaker
  • Linn Unidisk SC
  • Stello DP200 DAC / pre-amp
  • Stello S200 power amp
  • B&W PV1 subwoofer
  • Townshend Audio TA565 universal disk player
  • Sony ST-SDB900 tuner
  • Naim Ariva loudspeaker
  • Flying Mole DAD-M100pro HT mono power amplifier
  • Tivoli Radioworks system
  • Inca Design Katan CDP
  • Meridian G07 CDP
  • Naim CD5i CDP
  • Orelle DC100evo2 CDP
  • Quad 99 CDP
  • Roksan Kandy MkIIID CDP