Welcome to my random musings and thoughts. As a photographer, cancer surgeon and scientist, I am apt to wander a little. Anyway, I hope you enjoy my pictures and words,

Hi- Fi review - TRON Convergence Phono Stage

April 04, 2015  •  1 Comment

TRON Convergence Phono Stage


Atom - the smallest unit of any chemical element, consisting of a positive nucleus surrounded by negative electrons.


Hi Fi with new TRON Convergence-1005710Hi Fi with new TRON Convergence-1005710


This new phono stage from TRON is one Mighty Atom. A new circuit from designer, Graham Tricker, with an ultra short signal pathway to rival masters of electronic solid state miniaturization, such as Devialet.


In his new design, every component in the signal pathway (even the RCA sockets) is mounted directly onto one custom board. Short signal pathways help reduce circuit noise and may help in creating a more dynamic sound. The circuit is based around two low noise 12AX7 double triodes with a single 12AU7/5814 driver valve. An earth lift switch is located inside on the board, to help those systems with potential earth loop problems. High quality film capacitors, resistors and SUTs (MC Option) are neatly placed with TRON’s usual impeccable build quality.


The power supply is mounted in the same chassis, separated from the signal boards by a metal shield. No nasty wall wart for this high-end unit at a budget price. The rear plate holds two pairs of high quality gold plated phono sockets, a milled tonearm earth post and a standard IEC power socket. The unit is dual voltage and rated at 240V 50Hz and 120V 60Hz.


Everything is encased in a smart black and silver case with aluminum top and bottom plates. The case looks every bit as well made as the top of the range Syren II with security torx screws in countersunk holes. It smacks of real attention to detail.


If you are used to the normal TRON full width chassis, then you will be pleasantly surprised at the compact size. It is 170mm wide x 100mm high x 335mm deep – i.e. about a third of the width of the normal TRON Syren II and Seven units. But even though it’s compact, this is no lightweight – it weighs 3.2kgs, thanks to the high quality power supply transformer and beautiful casework.


That’s the boring bit over, now for the listening. I plugged in my Allaerts MC1B moving coil into the back of the TRON Convergence. The MC1B is mounted on my Schröder Model 2 tonearm, which resides on my Platine Verdier turntable, powered by a GT Audio Battery PSU.


Hi Fi with new TRON Convergence-1005714Hi Fi with new TRON Convergence-1005714


The TRON Convergence was fed into a line socket on my 10 year-old TRON Meteor pre-amp, which also has its own on board MC phono input board for comparison. Power amplification comes from the 6W/Ch TRON Voyager SET, using a pair of EML 20B Triodes. The loud bits come from my Avantgarde DUO horns with the 225 Subs. Cabling is PHY-HP. The watts were supplied by a Power Inspired AG1500 mains regenerator.


First up, Gregory Porter’s “Be Good” LP (Motema 233796). I played this one first, as I know Gregory and his voice very well. We meet every year at the Cheltenham Jazz Festival, where he was first championed by Jamie Cullum. We chat about music, cameras and his family. I have heard him live on many occasions in large venues and in small intimate private parties.


Gregory Porter @ Cheltenham Jazz Festival 2014 L1011879Gregory Porter @ Cheltenham Jazz Festival 2014 L1011879


This LP is well recorded. More often than not, I listen to this with the other tonearm/cartridge on my Platine Verdier – a Decca FFSS MkIV C4E and Hadcock 228. At home, my Decca is fed into a one year-old bespoke TRON Seven Reference MM phono stage built specially to match my Decca.


The Decca has such dynamism, which is apparent when listening to the percussion, played by Emanuel Harrold, and the piano, courtesy of Chip Crawford. Convincing piano and percussion are probably the two most difficult instruments to emulate on any audio system. We have a Steinway Model B piano at home along with a vast array of percussion, courtesy of my wife, Sue, and my daughter.


Using the 10 year-old onboard MC phono stage of my TRON Meteor, the Allaerts MC has always lagged slightly behind the Decca/TRON Seven Reference in its ability to deliver convincing rimshots, cymbals and piano. But with the new TRON Convergence, the Allaerts MC1B suddenly comes to life. There is a real sense of verve to the music. The TRON Convergence has suddenly “Decca-rised” the Allaerts into a thing with real zing, without the harshness, which some say is a trait of Deccas. OK, the Allaerts/TRON Convergence isn’t quite as dynamic as the Decca/TRON Seven Reference, but the TRON Convergence is a big step up from the 10 year-old design of the onboard MC phono stage of the TRON Meteor.


Allied to this new vitality is real width and depth to the soundstage, which the Allaerts MC cartridges are famed for. There is a delicacy to the vocals, and a tonal richness, which improved on the presentation fed through the older onboard phono section of the TRON Meteor. All of this is set against a completely silent background. There is no hiss or circuit noise, even with the volume turned up – an amazing feat when you realise that the Avantgarde Duo horns reveal any noise with their 104 dB/W sensitivity.


Up next was Wilko Johnson’s collaboration with Roger Daltrey – Going Back Home – his award winning swansong album, reviving the famous Chess label (CRL2014). This album has real drive, spontaneity all through the tracks. Recorded in only 8 days, it is the antithesis to a Brian Wilson album, genius that the Beach Boys guru is. It is Roger Daltrey’s best album since the heyday of the Who.


Wilko Johnson & Roger DaltreyWilko Johnson & Roger Daltrey


With the TRON Convergence, you can hear Norman Watt-Roy’s funky bass lines driving the beat and Steve “West” Weston’s blues harmonica playing sounds right there in front of you. To top it all, Wilko’s choppy Telecaster and Roger’s vocals sound just as they should.


Finally, I put on Stephen Bishop-Kovacevich’s 1971 performance of the Greig Piano Concerto in A Minor, Opus 16 (Philips 412 923-1 with Sir Colin Davis conducting the BBC Symphony Orchestra). This is a beautifully recorded LP and worthy winner of a Rosette in the Penguin Classical Music Guide 30 years ago. The strings sound lush in the great Adagio, particularly the cellos. Set against this is SBK’s wonderful dramatic piano interpretation. With the TRON Convergence, the piano sounds convincing, more so than with the onboard TRON Meteor phono stage. OK, the piano was not as convincing as with the Decca C4E playing through the much more expensive TRON Seven Reference phono stage, but few cartridges reproduce piano as well as a Decca.


I only had a few hours with the new TRON Convergence. But, boy is it good! You would think that not much has changed in phono pre-amplifier design in ten years. Well maybe, for many, it hasn’t. But the TRON Convergence was palpably better than the ten year-old design on my TRON Meteor pre-amp. So what, you may say. But the TRON Meteor was a £7k item ten years ago, with the phono stage accounting for at least £3k of its new value.


It isn’t quite as good as my newer £4.5k TRON Seven Reference, missing a little delicacy and air between the instruments. The dynamics are almost, but not quite as good on the TRON Convergence as its more expensive brother. But at only £1000 for the MC version and £900 for the MM, the TRON Convergence is a steal. Unless your system is ruthlessly revealing, you might not notice the difference between the £1k TRON Convergence and the £4.5k TRON Seven Reference.


Hi Fi with new TRON Convergence-1005726Hi Fi with new TRON Convergence-1005726


So there you have it. The TRON Convergence is like an Ariel Atom – small, stripped out, lean, bare, visceral. That’s what music is meant to do to you – make you feel raw with the emotion. Just like the Ariel Atom, the TRON Convergence gives you stellar performance at a surprisingly small and affordable price. Take a TRON Convergence for test drive in your system, and I promise you will be grinning from ear to ear!



"It feels like the last 12 months haven't happened. It feels just like normal..."

March 07, 2015  •  6 Comments

Wilko Johnson - Still Kickin'Wilko Johnson - Still Kickin'


..said Wilko Johnson last night, when we spoke backstage. He was back in Cambridge at the Junction to perform his comeback gig, in aid of Addenbrooke's Hospital. It felt just like old times, he said, as he was about to step out to play with his old friends, Norman Watt Roy and Dylan Howe.


Guest of honour was Emmanuel Huguet, the surgeon, who saved his life with a 10 hour operation 10 months ago. 850 lucky people packed the sold out venue for the gig. In support were Eight Rounds Rapid, who were there 2 years ago, when they started his farewell tour. His son, Simon, the lead guitarist for Eight Rounds Rapid, must have felt that he might never open for his father again. There was happiness for Wilko's redemption, gratitude from the great man himself and respect for everyone, who looked after him last year.


A classic Wilko set list greeted the fans, who came from all over the world. All the songs you would want to hear from Roxette. The more I give, Johnny Be Good and more. Wilko no longer needed to rock his vintage Telecaster over his 3 kg tumour, as he played. This was the real thing, the chattering red and black guitar firing staccato machine gun riffs over Norm's relentless funky bass line. The staring, glaring eyes were there. This was a performance with real attitude - the sort that laughs in the face of death.


So if you're coming to his Still Kickin' tour, I have a Sneakin' Suspicion that you'll come out with a beaming smile. This a real Good News Story and I am very happy.


For more pics, please look here http://topoxforddoc.zenfolio.com/p1039133905


Wilko Johnson - Still Kickin'Wilko Johnson - Still Kickin'



If you like your music raw, bleeding raw....

February 28, 2015  •  1 Comment

The Jesus and Mary Chain - PsychocandyThe Jesus and Mary Chain - Psychocandy


... then your heroes have been resurrected. The Jesus and Mary Chain are back! A huge wall of distorted noise from William Reid's guitar drowning out brother Jim's vocals set against a sea of psychedelic bright lights with images of poverty in 1980s Britain. Forget the Gallagher brothers - the Reid brothers invented raw, angry music ten years earlier.

The brothers from Glasgow have returned to packed audiences. But there are no riots now when they play. Perhaps Britain has mellowed in the 30 years since their ground breaking LP, Psychocandy. We may have got older, but the Jesus and Mary Chain is still here - fresh, edgy, visceral. If you have just missed them, they'll be back. The USA beckons now before they return to the UK. Maybe now they will get the recognition they truly deserve.


The Jesus and Mary Chain - PsychocandyThe Jesus and Mary Chain - Psychocandy



February 01, 2015  •  Leave a Comment

White clouds bob-bobbing atop the sea waves, like cloudbergs in the sky. Such beauty at 10,000 feet, unknown to mankind a century ago. How we take this for granted, as we now travel routinely by air. Today I was journeying back from the Isle of Man across the Irish Sea - a short visit to a seriously ill family member. As I looked out of my window, I saw the radiance of the sun glancing off the fluffy white peaks. Perhaps this is Elysium, as the Ancient Romans would say. Cloudscape II - L1016499Cloudscape II - L1016499

WHO Hits 50!

December 14, 2014  •  Leave a Comment

The WHO Hits 50 @ Birmingham NIA L1004635The WHO Hits 50 @ Birmingham NIA L1004635


That's me, I'm 50!

Enjoying a different anniversary are two slightly older guys, aged 70 and 69. Roger Daltrey & Pete Townsend partnered in soul by Keith Moon and John Entwhistle. Haunting to see footage and the voices of Keith and John entwined seamlessly into the music and show. Maybe a bit like one of Keith's famous trips!

For everyone there in Birmingham last week, this was a real trip - back to when Britain was Great - with Union Jacks, RAF Roundels, Routemaster buses and 60s backdrops - MOD heaven. You just needed some Vespas and Lambrettas on stage, a Parka jacket and a girl in a Biba dress. The Place was really swinging.

As Pete said, he wondered how they ever made the sound with only 4 guys in the Band. Well, they're still going and it's bloody good. See them here in the UK or go to the USA in the Spring. Sell a kidney or whatever it takes (sorry if that's a bit unethical) to get a ticket. You only live once.


The WHO Hits 50 @ Birmingham NIA L1004695The WHO Hits 50 @ Birmingham NIA L1004695

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