Author: Andrew Hutchison

  • YOUR HIFI DOCTOR – CREATE A HEALTHY RELATIONSHIP

    YOUR HIFI DOCTOR – CREATE A HEALTHY RELATIONSHIP

    Vintage HiFi is like the human body or a classic car. It’s had some years, done some mileage, maybe hasn’t been looked after in a text book fashion. Or maybe it’s just feeling its age. But you love it and you want it to keep going for as long as possible.

    40 year VS 20 years

    40 years vs 20 years. When it’s not working quite right, you take your 40 year old body to the doctor and your 40 year old car to the mechanic. You describe a symptom. The symptom may be brand new, or something you’ve been ignoring until you can’t ignore it any more. If your body was 20, the doctor would just treat the symptom and send you on your way. But, because you’re 40, it’s much more complex. The symptom can be more difficult to diagnose, more difficult to treat and there may be more than one underlying problem to find causing the symptom you’re experiencing.

    Vintage HiFi is exactly the same. Our head technician was working on this HiFi equipment when it was 20. It was so much easier to fault find and repair then. Now, there are often multiple faults leading to the one symptom. Just like a vintage body, there will be other small faults that occur in the future. No technician can successfully predict what the next symptom will be, or when. They can only treat what they can see or hear now, taking your description of the symptom into account and using experience and expertise to figure out the puzzle.

    The most common statement. The most common statement from vintage HiFi owners when dropping their equipment in for repair is “It was working perfectly until…” The rest of that sentence is, of course, “until it wasn’t”. When discussing the symptom, we often find that there have been symptoms over time that have been ignored or are not serious enough to seek help for. There is an expectation that because it has been working (fine) in the past, that there is something simple causing the lack of working (fine) now. If you’re lucky that could be case. Often, the case is much more complex and small faults have been building up to create what you now experience.

    AI is not a solution

    Before you go to the doctor, you may Google the symptom. Google seems to always give you the worst case scenario or completely down play the symptoms. Nothing in between. That’s because human health is not an exact science and neither is HiFi forensic repairing.

    You may attempt to cure it yourself based on the “expertise” of the great Google. This may work, work temporarily, not work at all or make things worse. This is the same for the human body as it is for vintage HiFi. In fact, it’s the same for HiFi of any age.

    Symptoms are important

    Symptoms. One important factor is the description of the symptom. Describing to the doctor a cough when it’s a whine or a rattle when it’s a hum is going to send them off in the wrong direction. They may spend time trying to diagnose the cause of a symptom that isn’t there, or isn’t the main problem. Being accurate and thorough when describing your symptoms will more likely end in a successful diagnosis.

    Repairing the fault, not the machine.

    If you love it, repair it. We love your vintage HiFi equipment as much as you do. The aesthetics, the high quality designs and mechanisms, and the sound profiles are all what makes them special. Often these pieces of history cannot be replaced with something new – like for like. If you love it, then have it repaired where possible.

    Repairing the fault not the machine. When our technician works on your HiFi equipment, he is repairing the faults causing the symptom you describe. He is not working on the entire machine, using a crystal ball to predict the future or bringing the machine back to new. Sure, there may be some standard servicing done at the same time – faults that may be contributing to your symptom or historically occur in your brand/type of equipment. He is not testing every single component of your equipment for potential failure. A full refurb or “back to new” is a whole other category. If that’s what you want then you need to make that very clear and have expectations of cost that align with the amount of time required.

    Your technician will always test the component extensively. He will always test before returning it to you, and it may all be great at the time of testing. He will use records or CDs he knows. He will use components in our test system he knows are working perfectly. He will also use cables that he knows are perfect. How do YOU think a technician knows the component is now working well otherwise? Don’t be surprised if you query whether the technician listened to the component before returning it to you, and the response is just a little bit annoyed.

    Your guarantee guarantees your repair. It is rare, but sometimes you will take the equipment home and a couple of weeks later it is doing the same thing again or exhibiting some new symptom. This is particularly true of vintage. We understand that it is always the last person who touched the component who is blamed. But remember, the components are extensively tested before leaving the repair area. So there is every chance this is a new fault. Sometimes, it is actually something else in your system causing the symptom ie your speakers, cabling or physical set up.

    Of course, it does happen that a recurrence of a symptom will happen because even super-technicians are human. You are offered a guarantee to cover this human factor.

    Creating a healthy relationship with your HiFi Doctor

    Your technician, with all of his experience and knowledge is your resource to help identify the issues. This is not an excuse or an attempt to wriggle out of honouring a guarantee. These are the facts with vintage HiFi and an understanding of these facts will go a long way towards creating a healthy relationship between yourself, your equipment and your HiFi doctor.

  • Is AI reshaping or ruining HiFi?

    False authority – how AI is affecting HiFi purchasing decisions. The risks, myths and realities of AI shaping musical taste and consumer choices.

    GAS – Gear Acquisition Syndrome: the psychology behind constant upgrading.

    The 3 main types of audio lovers – which one are you?

    What really happens in HiFi retail and why real listening is more important than ever.

    How the HiFi industry is imploding from in-fighting, factions & tribalism.

     

    LISTEN NOW on Not an Audiophile the Podcast – Full Episode on Not An Audiophile.com or on all good podcast platforms.

    Andrew Hutchison and David Corazza discuss AI in HiFi, Dirty Audiophiles, GAS & more

  • How to buy a HiFi system – Misconceptions, Preconceptions, HiFi Forums & Misinformation

    David Corazza and Andrew Hutchison discuss the influence of media in your HiFi choices. Are you hearing the system or the opinion of others? In Part 2 they discuss the 10 (or 12 or so) things every turntable owner should know about this complex “simple” HiFi component.

    LISTEN NOW on Not an Audiophile the Podcast – Full Episode on Not An Audiophile.com or on all good podcast platforms.

    Andrew Hutchison and David Corazza discuss Misinformation around how to buy a HiFi System

  • HiFi Myths blown up with actual facts

    Chapter 1 Myth No. 1 FULL RECAPS!!!! A rant from a qualified audio/HiFi technician with 40+ years of experience.

    Chapter 2 Myth No. 2 LIQUID STYLUS CLEANERS WILL DAMAGE YOUR STYLUS! Ask AI or any “expert” online and they will perpetuate this myth as truth.

    Chapter 3 Myth No. 3 YOU CAN’T HEAR GOOD SOUND AT A HIFI SHOW! HiFi Shows are compromised spaces due to many factors but so are many domestic listening spaces.

    Chapter 4 Myth No. 4 STREAMING IS ROBBING MUSICIANS! Facts and history prove this is not the case, no matter how adamant musicians may be.

    Chapter 5 Myth No. 5 BUYING DIRECT IS DRAMATICALLY CHEAPER THAN BUYING RETAIL! Watch out while two HiFi professionals use facts and experience to bring out the truth.

    LISTEN NOW on Not an Audiophile the Podcast – Full Episode on Not An Audiophile.com or on all good podcast platforms.

    Andrew Hutchison and David Corazza blow up HiFi Myths

  • HiFi Review. Exposure 5510 with designer, Tony Brady

    HiFi Review. Exposure 5510 with designer, Tony Brady

    Designer of Exposure HiFi, Tony Brady, adds insights to the Exposure 5510 expert review. Comparisons with the 3510, the sound profile, some Exposure history and revealing new, yet to be released projects. Our host lends his expertise to a review of the build quality inside and out, functionality and most importantly – sound. Better than Accuphase? Definitely better than Naim.

    LISTEN NOW on Not an Audiophile the Podcast – Full Review on Not An Audiophile.com or on all good podcast platforms.

    New Release 5510 Amplifier from Exposure

  • INSIDE THE QUAD 3 INTEGRATED AMP – with a qualified HiFi technician under the hood at Not An Audiophile the Podcast

    INSIDE THE QUAD 3 INTEGRATED AMP – with a qualified HiFi technician under the hood at Not An Audiophile the Podcast

    A Quad 3 amplifier review with a difference. Performance, usability, aesthetics and sound are important but our tech goes inside for a look at the electronics.

    LISTEN NOW on Not an Audiophile the Podcast – Full Review on Not An Audiophile.com or on all good podcast platforms.

    Inside the Quad 3 Integrated Amp with Not An Audiophile
    Inside the Quad 3 Integrated Amp with Not An Audiophile

    Quad 3 Integrated Amp Review on Not An Audiophile

  • D.I.Y HIFI REPAIR DISASTERS – WHY NOT TO D.I.Y.

    From the Technician’s Bench – Why not to D.I.Y your HIFI and Audio Equipment repairs

    Why not take on your own D.I.Y. HiFi repairs? You have an understanding of how it works, you like to dabble in electronics. There’s Google and You Tube. How hard can it be?

    YOU TUBE VIDEOS – A quick note on YouTube videos showing you how to fix your model or one similar. We all know that if it’s on Google it must be true, right? If only life was so simple. The limitations of YouTube means the “expert” will show you one cause of your symptom and then with “authority” show you how to fix it yourself. You think you will save big $ and learn a new skill.

    However, be assured there is often more than one cause of any one symptom in any model of electronics. The reasons are varied, and not limited to (a) different climates affecting the ageing of equipment. For example, audio equipment in Queensland ages much faster due to higher temperatures and much higher humidity. (b) Dust exacerbates the ageing process as does animal hair (c) the unit being left on unnecessarily (d) the unit being jammed into a too tight space in a cabinet causing it to run even hotter than it otherwise would. (e) playing too hard too frequently. (f) not repairing a fault when it is first experienced which then causes other faults (g) guests (housesitters particularly) unfamiliar with the equipment (h) children attracted to the shiny bits (i) removalists…..

    Rarely do these causes just affect one component in your equipment, therefore there is almost always more than one problem to sort out.


    LISTEN TO EPISODE 044 NOT AN AUDIOPHILE the PODCAST – A discussion including the risks, myths & realities of AI “advising” on HiFi purchase & repairs.

    I get it. Your little internal voice says “There’s probably nothing much wrong with it, just a fuse or something immediately obvious when I lift the lid”. I understand the desire to get your equipment going again (a) right now and (b) inexpensively. However, I can assure you that from my experience D.I.Y repairs are almost always a disaster.

    As a qualified audio technician with 40+ years experience, I can occasionally think I’ve seen it all. Then another job comes in accompanied by the statement “I just had a quick look myself, but couldn’t see anything obvious”. Upon first glance the experienced eye immediately notices the carnage caused by the innocent “quick look”. This carnage may not be obvious to the casual observer as the nature of electronics is not really a visual fault-finding exercise. Almost always the cause of the symptom – be it a crackle, intermittent sound or no power are a component failure invisible except with a multi-meter, more time than you would like, and years of experience.

    Standard D.I.Y. carnage can consist of damaged flat wire looms or missing and incorrectly placed screws. Or loose screws rattling around in the bottom of the chassis randomly shorting things out either on the quiet or with loud cracks and smoke. Components are being replaced that don’t need replacing, incorrect components are used or components are returned into incorrect positions. Wiring is a fire hazard and soldering doomed to failure.

    Now, I don’t want to cast aspersions on everyone who lifts the lid on their own audio gear. You may have some experience with pulling things apart and checking for the obvious. You may be able to do this without leaving a trail of destruction, and that’s fine. My question though is what were you going to do once you identified the visually obvious possible cause? The pain with electronic repairs is that they are not repaired until they are repaired. There can be an obvious problem such as a burnt resistor or blown fuse. You can replace the resistor or the fuse but it will just go again. We have to find why it’s burned or blown. Replacing the damaged part is really doing no more than fixing the symptom, not the cause.

    Although I am an advocate for trying new things, I believe a person also has to know their limitations. I service my own vehicles to a certain extent. I don’t open the hood and start pulling parts out to see if I can figure it out myself then put the car on a trailer and drop it off at the mechanic to finish.

    Some of the complex repairs we have had recently would have otherwise been quite straight forward if the owners had not tried to make their own repairs. I include in some of these cases, owners who have taken their equipment to friends who had the best intentions. I also include those who have had repairs done by people from enthusiast forums with You Tube degrees in “technicianing”.


    The sad D.I.Y. story of a beautiful vintage amplifier.

    Once upon a time… A beautiful vintage amplifier came in where the main circuit board had unnecessarily been removed and refitted so many times that wires had been broken off – In some cases invisibly – then roughly resoldered back on in the incorrect positions.

    Original symptom – The original fault/complaint in this case was a super simple fix we have seen many times over the years.

    In a lot of cases the service manual for vintage equipment consists of a PDF of a fax of a photocopy that has been used as a coffee coaster for years. This often is the only reference for where the wires really might belong. The fact that all the components are in the incorrect place makes the repair of this machine difficult, frustrating, expensive and ultimately, not always possible.

    Result – amp written off as the incorrectly positioned wires had done so much damage it was simply too time consuming to sort out.


    A 5 minute fix became a 3 hour turntable DIY repair disaster.

    The owner of this turntable had decided that the reason the arm was not tracking correctly had something to do with the bearing adjustments. They proceeded to undo screws all over the arm and generally create a multi-hour, re-calibration of the arm from the ground up.

    Original fault – The actual fault was just that the cueing lifter was set incorrectly so it was touching the lower edge of the arm tube.

    Result – A 5 minute fix became 3 hours and a costly repair bill.


    A DIY screwdriver screwup.

    An obviously frustrated owner tried to take apart a rather smart and cool-looking receiver with a large blade screwdriver. The cabinet has many hidden screws, sliding panels etc which a technician would be aware of. What was immaculate was a mess by the time it came to us.


    An intermittent crackle went up in smoke

    A well meaning D.I.Y’er unnecessarily changed the speaker relay because the internet said they always play up. He actually did quite good soldering work during the process. However, the output transistors were unnecessarily removed to enable access to the underside of the circuit board. Upon reassembly they were put back in the opposite locations. When it was brought to us, the owner reported quite a lot of smoke.

    Original fault – a simple intermittent crackle. At worst, this would have been an approx $600 repair.

    Result – repair price tripled as so much time had to be spent fixing the D.I.Y. mistakes as well as the initial fault.


    THE FICTION OF RECAPPING!!! – This is not the quick fix for all ills. Apparently, according to the internet, the cause of almost every issue in older, perhaps “vintage” equipment is electrolytic capacitors.

    ‘Electros’ cause no more problems in most electronics than transistors, other styles of capacitors, resistors, dodgy soldering, general wear and tear, transport damage, playing the system into distortion etc. Recapping is the most silly, over-used term I can think of in audio electronics.

    Sure there are a few “eras” of gear that tend towards having faulty electros as manufacturers were supplied faulty and sub-standard batches. Most notably early SMC electros, Chinese filtering caps of the early 2000’s and probably quite a lot of small value caps of the late 90’s as well. Rarely does this require a “recap”. If you have any technical knowledge at all, you will just trace and replace the faulty ones, usually of just one particular value.

    Vintage gear of the 70’s and 80’s, with the small signal transistors of the era are much less reliable than the Japanese capacitors that rarely play up. No one is talking about a “re-transistor” of everything though. One sure fire way to ruin the sweet sound of your beloved older amp is to “recap” it willy-nilly. It’s just not that simple.


    We want what you want. We just want to fix your amp, turntable or speakers as economically and reliably as possible. The hardest fault to trace is the man-made fault.

  • TURNTABLES – Everything you need to know and more

    HiFi professionals in Part 1 of Episode 034 discuss perceptions, misconceptions and misinformation. Part 2 is everything you need to know to set up, maintain, upgrade and use a turntable. Know what the experts know. On all good podcast platforms or choose your favourite below. Don’t forget to subscribe/follow to keep up to date with new episodes fortnightly.

    LISTEN NOW on Not an Audiophile the Podcast – Full Episode on Not An Audiophile.com or on all good podcast platforms.

    Andrew Hutchison and David Corazza discuss AI in HiFi, Dirty Audiophiles, GAS & more

  • 5 MUST HEAR TRACKS – Music for your system

    S2 EPISODE 021 Music. 5 best tracks/albums; 2 HiFi Professionals and 1 opinion party.

    Two HiFi Professionals with polar opposite tastes in music discuss what to listen to

    (a) when testing speakers;

    (b) at a HiFi show;

    (c) when designing speakers.

    (d) get the best of our your system

    What tracks/albums you should know to have an educated conversation about music and the 5 best tracks/albums according to David who chooses classical, sometimes bizarre and always interesting albums and Andrew who prefers contemporary with an emphasis on happy tunes. You might discover something new or be reminded of something great.

    LISTEN NOW For the Full Episode on Not An Audiophile website or all good podcast platforms

    For the Tidal Playlist to accompany this episode Listen to Tidal Not An Audiophile Playlist

  • Rega Kyte – Nothing like everything else.

    Rega Kyte – Nothing like everything else.

    Not your average speaker – in any way.

    Just as you thought there was nothing really new under the sun (that shines on the HiFi loudspeaker world), Rega launches the Kyte. Does the world need another quality but affordable bookshelf sized loudspeaker I wonder? The answer from Roy Gandy at Rega is an enthusiastic, yes! His early exploits in audio manufacturing were in loudspeaker manufacturing and sales not turntables as you might expect. Rega has nearly always offered a range of loudspeakers, although this new model is unlike anything that has gone before. For that matter, they are unlike anything and other HiFi loudspeaker manufacturer is offering either. Let me explain.

    A new take on how a great loudspeaker at sensible cost might be –

    The ‘unusual’ starts with the plastic enclosure. Rega would probably prefer I call it “Phenolic Resin”, but it’s sort of the same thing and for me ‘PR’ is historically connected to Bakelite. If I suggested this new speaker from Rega was crafted from Bakelite, Mr Gandy could well pay me a visit and steal my keyboard. The fact is lots of parts in the Kyte are made from a plastic of one variety or another with a key exception being the internal “Ceramic Brace”. This arrangement no doubt aids in getting this Phenolic Resin enclosure to sound quite inert. Indeed, the result when rapped with ones knuckles is not dissimilar to a traditional well designed MDF box. This results in a dull sound that decays rapidly. Ceramic plates and a plastic enclosure are not the only shifts towards ‘unusual’ here. The shape of the enclosure itself is somewhat different in that it is a little ‘icecream-container-like’ in shape and one guesses at the factory the enclosures are ‘stacked’ ready for assembly. No grille is supplied to hide the loudspeakers modesty and the input terminals are vertically aligned. The Kytes are made in Rega’s own factory in the UK. Not only are they assembled there but the bass unit is made by them in their Southend-on-Sea facility. These are things we don’t normally expect at a $1099 retail price point. In fact I’m not sure there are any UK built loudspeakers available in Australia for under $2000 a pair. The bass unit looks like a quality piece too. I assume savings made from avoiding real wood veneers and MDF, have been fed back in to areas of design that matter more in regard to sound. Perhaps also avoiding timber has helped with keeping the retail price down. This design ethic all makes sense to me from a performance per dollar point of view.

    Rega Kytes as they come packed.
    Rega Kyte about to be prised from their carton

    But how do they sound, these ‘function over form’ loudspeakers?

    Fresh from their carton I was reminded loudspeakers don’t always sound at their best when brand spanking new. I set them aside and played them for a few hours at a decent level. Enough that the drivers would get a bit of a work out and hopefully provide a more accurate picture of their ultimate performance. Sure enough, my second attempt to listen to them provided a very enjoyable, well balanced and honest sound. To my ear, there was an immediately familiar Rega family sound in the form of a slightly dry top end and a taut but quite full bottom. Much listening on and off over the following days allowed me to realise just how honest a sound these little speakers offer. A real lack of ‘HiFi’ (you know all shiny top end and faux detail) and much more “music”.


    Initially I missed the apparent extra detail available from other loudspeakers I had on hand. An hour later the almost complete lack of listener fatigue from the Regas convinced me of their ‘rightness’.



    Professional HiFi repairs performed by a qualified technician available now in Brisbane


    They don’t start bugging you with any unnecessary ‘tizz’ when using them as background music speakers. Maybe when listening to them with more care, sitting right in front of them there is just a smidge less excitement in the mid and top than my preference. But the bass! Its not so much that there is more than any other loudspeaker of a similar size, but what is there is extended and super tuneful. It lacks any woodiness or other aspect of performance in that region that might be caused by enclosure resonance. Rega have definitely struck gold with the performance of their unusual enclosure design. So balanced is the overall sound quality I struggle to point to or mention any particular example of either their excellence or lack there of. Perhaps to sum up I will employ the much over used term – musical. But they are! The timing in the bottom, the reality in the mid, and the lack of bling added to the sound makes for a very enjoyable fatigue-free listen. They are very competitive at this price level. They will embarrass much more expensive loudspeaker with some of their skills.

    Rega Kyte clean simple lines created with precision.
    Rega Kyte from the front.

    What they won’t embarrass others with unfortunately is style/ finish…

    Sure they give a lot of performance at the price but is this at the cost of a classy finish? They are somewhat industrial looking and for me just a smidge plasticky. Not in a cheap and nasty, poorly built kind of way. It’s more that they just aren’t speakers in the tradition of being made from MDF and cloaked in some thin veneer of real wood. The lack of a grille, the almost sharp edge of the front baffle extremity and the irregular shape messes with my head a bit. There is also the fact that there has to be a little, slightly flimsy, rear ‘leg’ to allow them to sit vertically. These points may slow interest from those who place as much import on the furniture aspects of HiFi equipment as the performance.

    Rega Kyte from the side. The draft is obvious from this angle.
    Rega Kyte from the side. The draft is obvious from this angle.

    But after a week –

    However after a week I was swinging quite hard for the really enjoyable easy to listen to sounds of the Kytes. I was now far less hung up on their less than typical appearance. I still was not in love with the look but I was starting to fall heavily for the sound. My opinion of the appearance is sort of irrelevant, its just my taste. Go to your nearest Rega dealer and take a look for yourself. While there, enjoy a listen to them. If your current loudspeakers are a bit obvious in the upper registers and a bit hard to listen to after an hour or so now is the time to audition the new Kytes. Highly recommended!

    • For – An obvious ‘function over form’ design which does indeed deliver more performance and less ‘style’.
    • For – Clean, balanced sounding loudspeaker with very good bass performance.
    • For – Non fatiguing to listen to long term.
    • For – Rega ‘Made in England’ build quality and the longevity likely to come with that.
    • For – Maximum points to Rega for trying something new in the speaker design world.
    • Against – Appearance may not be to everyone’s taste or to their priorities when buying equipment.
    • Against – Some bass reflex port noise/chuffing subtly apparent with some bass heavy music.
    • Against – Not having a flat bottom surface may make siting on some stands difficult.
    • Price – $1099
    • Dimensions – 325mm High x 188mm Wide x 232mm Deep (with rear foot fitted)
    • Warranty – Lifetime
    • Imported by – Synergy Audio, Melbourne, Australia
    • Tested with Naim Star

    And to make the Kytes even sweeter…

    Coopers Sparkling Ale. In the craziness that is the current enormous interest in locally made beer I feel poor old Coopers is possibly being forgotten. Revisiting the ‘Sparkling’ for this tasting reminds me of all the reasons why it shouldn’t be. Firstly these guys really do know how to make beer. They have been at it for 159 years making them about 100 times more experienced than your average hipster start up craft brewer. This experience shines through too in the absolute consistency of their recipes. When I knocked the top of this stubby and took a taste my first thought was wow, this is exactly as I remember it. Their yeast is the driving force behind the flavour and they work hard to look after it. Then there is the simple refreshing nature of the drop, backed up with bit of alcohol driven warmth. Its clean tasting and oh so easy to just knock back the lot in seconds. I resist though and think hard on what that ‘Coopers’ taste really is. I really still can’t pin it down after 20 odd years of enjoying this and the ‘Pale’. Is it a bit of caramel malt coupled with the estery flavours their yeast throws off, or is there more to it? I highly recommend you try it for yourself (for the few that haven’t that is). If you have tried it years ago and weren’t sure and have been drinking crafties lately then have another crack at the ‘sparkling’. The flavour is certainly going to be confronting to those used to drinking beer substitute such as Pure Blonde and the like, but might be just what you want as a change if you have mostly been drinking super heavy IPAs lately.

    Some other things I also noticed about this Coopers drop is firstly the head lasts and lasts. It’s still there till the last drop and fully laces the glass. I tend to enjoy Coopers more without tipping in or mixing up the yeast sediment. I realise that the cool kids behind the bar want to ‘roll’ them before serving but I reckon that’s a myth started by the marketing department years ago in an attempt to turn bottle conditioning and the accompanying sediment into a positive. In reality not consuming settled out yeast is surely the go? You get a full 375ml of beer from Coopers so if you loose 20ml by holding back the sediment is it any great loss?

    Anyway pour a beer now and enjoy some music, no matter your stereo.

    Coopers Sparkling Ale poured out
    Coopers Sparkling Ale poured out