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    The recent Mark Knopfler & Bob Dylan tour ended with the show at the Hammersmith Apollo in London on November 21, 2011. The last encore played that day was a duet of both masters – the song ‘Forever Young’ (from Dylan’s 1974 album Planet Waves). A new guitar appeared on this song – a Mark Knopfler Signature Strat with lipstick pickups.

    The original lipstick pickup

    The lipstick pickup was the pickup on vintage Danelectro and many  Silvertone guitars – like the one that Mark plays on Donegan’s Gone. It is called lipstick pickup because those silver tubes that house the coil look like a lipstick  – in fact they originally were surplus lipstick tubes! Inside, a lipstick pickup does not have individual pole pieces like a standard Stratocaster pickup but one alnico 6 bar magnet instead, and the coil is simply wound around the bar (see picture).

    The interior of a lipstick pickup

     

    The sound of the lipstick pickup is rather different than the stock Stratocaster pickup. Generally pickups without single pole pieces have a less dominant resonance peak (more information on the resonance peak in this blog post)  and thus softer treble end, plus the metall lipstick tube dampens that resonance peak even more (like the cover on a Telecaster neck pickup does). The sound can for this reason be described with warm, jangly,  silky, transparent, but less harsh than a normal Strat, less bite, less high end.

     

    Mark Knopfler with his Danelectro

    In Danelectro and Slivertone guitars both lipstick pickups were normally wired in series instead of the parallel. This also causes a drastic sound change.

    Lipstick pickups for the Stratocaster

    Mark Knopfler was probably enthused for these pickups by Mike Henderson, who was Mark’s third guitarist on the 2001 tour. Mike favours Danelectro guitars for slide. The original lipstick pickup is too long to fit into a Stratocaster pickguard but many manufacturers offer replacements that fit into the  Stratocaster. In fact the pickups in Mark’s guitar are Seymour Duncans  SLS-1. As his guitar  does not look modified otherwise (normal 5-way switch) the pickups are probably wired in parallel, like in a standard Stratocaster. Mark played the 2&3 position (neck and middle) on Forever Young.

    Seymour Duncan SLS-1

     

    Here finally is a video showing Mark and Bob Dylan playing Forever Young:

    Update: Simon was so nice to let us know through his comment that there is video on the official Seymour Duncan channel that shows Seymour Duncan himself with the loaded pickguard he made for Mark Knopfler. One detail he mentions is that it is a RWRP pickup (reverse wound/reverse polarity) in the middle position to cancel hum.

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    In the videos below we were comparing two Mark Knopfler Signature Strats to a 1964 Fender Stratocaster, also in red (fiesta). Talking about red, note that one of the signature Strats is in the ‘wrong’ colour the very first ones came with, while the other one is the normal hot rod red. It is always interesting to hear how different three Strats will sound, even Strats of exactly the same model with the same specs. We feel the hot rod red Strat sounds warmer and fatter while the darker one has a nice transparent sound, a bit crisper but also warm. The ’64 Strat does not have an ash body like the signatures, but one of alder (like Mark Knopfler’s 1961 Strat), and the fingerboard is not the slab board (that was produced between 1959 and 1962) but the thinner veneer board. This particular guitar has a bell-like transparent sound with a typical slygthly nasal midrange. All in all, three great guitars which all sound different but all great.
    All guitars had 10er strings and were played over a Music Man amp, no effects.

    Here is a poll in which you can let others know which one you personally like best.

    Which one of the three Strats sounds best to you?

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    This week I had a nice guitar here – a Gibson Chet Atkins CEC. The CE stands for classical electric, in other words a solid-body guitar with nylon strings and a piezo pickup, while the last C stands for conventional neck width (2″/5.1 cm  at the nut, a CE model with a neck width of 1.825″ / 4.6 cm was also available).

    This guitar model was developed by Chet Atkins who approached Gibson with his prototype. The model appeared in Gibson’s catalogue in 1982, right at the time when Dire Straits recorded the Love over Gold album. This album features two songs – Private Investigations and the title track – on which a classical (=nylon-strung) guitar was used. Note that on the album it was NOT the Gibson Chet Atkins, however, Mark  Knopfler started to play it on stage for the Love over gold tour, right after recording the album. You can hear it e.g. on the Alchemy live album where it was used not only on Private Investigations and Love over Gold but also in the outro of Romeo&Juliet. Knopfler (probably) also used it on many sessions with other artists in the early 80ies,  e.g. with Phil Everly or Paul Brady.

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    Specs

    The body is not all solid mahagony but features sound chambers to reduce weight and to make the sound more acoustic. The top is solid spruce or cedar. The neck is mahagony with a neck joint location at the 12th fret – like a classical guitar. The scale is 25 1/2″, the fingerboard and the bridge are from ebony.

    The pickup system consists of six individual piezos that are installed under the bridge. The pickup signal is preamplified in the control cavity (that consequently houses a 9V battery), a volume control and the (active) tone control is located on the rim of the guitar (later models have a bass and treble control). A really useful feature are six trim pots inside the control cavity that allow to adjust the volume for each string individually so that you can equalize volume differences easily.

    The guitar here i a CEC with the wider nut, I suspect – it is not easy to see on pictures – that Mark Knopfler had the CE model with the more narrow neck. For me the wide neck is nothing I am used to, nevertheless the guitar is not really difficult to play.

    Sound

    The Gibson Chet Atkins produces a faithful classical guitar sound, and can be played even at high volume without the risk of feedback. Of course a ‘real’ classical guitar might produce the typical sound even better – for this reason Mark Knopfler probably replaced the Gibson with a Ramirez on the On Every Street tour in 1991/2.

    One problem of many classical guitars – and also of the example shown here – is intonation. As the bridge does not have individually adjustable saddles like on an elctric guitar, and neither  a ‘compensated’ bridge design with different lenths for the different strings, the guitar never perfectly intonates all notes. If you tune the open strings, the bass note on e.g. the low e string is out of tune at the higher frets, and there is almost nothing you can do against it.

    Here is a video I recorded with this guitar (if video jumps make sure slide show above is not running):

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    For this week I had some nice borrowed guitars around which made me record a short youtube video comparing them with some of mine, all played over the same amp with the same setting – only the volume knob was adjusted for each. This was rather a spontaneous session recorded with the camcorder mic. I tried to play both some similar licks on different guitars and different licks that sound nice on the particular guitar.

    The guitars were:

    1 – Part-o-caster

    This guitar is basically a copy of Mark’s Fender  which he used on that early Dire Straits stuff. It is not too accurate, wrong body wood, one-piece maple neck instead of laminated maple fingerboard etc. but it sounds nice in most situations. In the neck position it has a DiMarzio FS-1, in the middle position an old vintage Strat pick-up. One of the tone potis was replaced with a rotary switch that allows all kinds of pick-up combinations, even fat humbucker-like sounds.

    2 – 1974 Gibson Les Paul Custom

    70ies Gibson are surely not that much sough-after but this one is a nice guitar. It is tobacco sunburstwhich resembles a faded sunburst of those 50ies Paulas. Originally the plastic parts were black but they were replaced with white ones to look more like an ’58 Les Paul.

    3 – 1983 Squier Stratocaster

    These very first Squiers were really great, almost all of them sound cool. I put one of my loaded Schecter-style pickguards on it that allow a total of 27 sound combinations from the three tapped pick-ups.

    4 – 2006 Suhr MK-1

    This guitar looks and plays like a dream – and it sounds fantastic, too. The top is one of the fanciest I have ever seen, the wood looks almost three dimensional. Unfortunately it is here only for a couple of days, a guitar you can easily fall in love with.

    5 – Fender Stratocaster

    What to say about this one? The neck pick-up is not original (a FS-1), bare wood finish, needs to be refinished but it looks cool as it is, too.

    6 – 68 Fender Telecaster

    The late 60ies Telecasters are really cool, so is this one. The combination of the ash body with the maple cap neck  sounds really bright, but alwasy war at the same time. The neck pick-up is a Japanese copy, the owner still has the original pick-up that needs to be rewound.

    7 – 77 Greco Super Sounds

    Greco guitars are better known under tha Ibanez label. I think the domestic guitars were called Greco, the export guitars Ibanez. It sounds amazing – especially for its price! The gold anodized metal pickguard is not original.

    Here you can vote for which one sounds best to you. You will see the results so far after voting.

    Which of the 7 guitars sounds best to you?

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    A guitar pickup does not contain any moving parts, and for this reason it is generally free of mechanical wear and might work for many decades (maybe even for centuries?). Nevertheless, certain pickup models seem to be prone to die earlier than others. One example are Fender pickups from the 50ies or early 60ies. For this reason you will often see vintage Stratocasters with rewound pickups. The same is true for the Schecter F500T – a tapped pickup which consists of two individual coils.

    It is mostly corrosion of the magnets that kills the pickup

    The reason is simple. A pickup consists of some magnets and a coil – in case of a standard Fender-type singlecoil pickup we have individual magnetic pole pieces for each string, but some pickups also have non-magnetic metal pieces (or screws) that are connected to one bar magnet that often sits below the bobbin. The coil consist of hair-thin wire that is wound around the magnets. The wire is an extremely thin copper wire that is insulated with some film (e.g. laquer, formvar or enamel). For this reason – the wire itself is insulated – it is not necessary to insulate the magnets from the wire.

    Now the problem: the magnets are made of metal – normally alnico which is an alloy of ALuminium, NIckle, and Cobalt – , and metal can corrode when exposed to humidity or other environmental factors like sweat, beer, or whatever. It is this corrosion of the magnets in the interior of the pick-up that can destroy the wire of the coil.
    There are two different things that can happen: (a) the wire breaks and the pick-up will not produce any output at all anymore, or (b) only the insulation is destroyed and the coil is shortened. The pick-up will still produce some output but not as much as it normally does. It depends on the number of turns that are shortened how much output the pick-up will produce – any value from 0 – 100% is possible.

    Those old Stratocaster pickups often look like this

    Fender reacted to the problem which killed so many pickups from the 50ies and applied a thin coat of laquer on the pole pieces before winding the coil. Alternatively some manufacturers  put some tape around the pole pieces.

    Measurung the resistance of the pickup

    The exact diagnosis of a defective pickup is simple. All you need is to measure the resistance of the coil with a multi meter (or to be concrete an ohm meter). Make sure that the pick-up is NOT switched on at the 5-way (or whatever) pick-up switch, but switched OFF. Then measure between the two poles where the cables are soldered to the pick-up. If you don’t want to open the guitar, you can also turn up the volume and tone controls, switch on the pick-up and measure at the output jack (plug in a guitar cable and measure between the two poles of the other plug). However, this measurment is not as exact as the other method since the potis will be in parallel to the pickup and reduce the resistance you will measure)

    Measuring the resistance of a pickup

    If the wire is broken, the multimeter will read an extremely high value (indefinite), if it is shortened it will read lower than the normal resistance of the pick-up (which is about 6 kohms in case of a vintage-style Stratocaster pick-up)

    If the pickup is defective, there is nothing you can do to repair it except exchange it or let it be rewound by a specialist. If the correct type of wire is used, there should be no audible sound difference after the job.

    If you are looking for a replacement for the Schecter F500T pickup, you should check out our tapped pick-ups by the German pick-up specialist Harry Haeussel. Click on the image below for more info.

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