

GUITARS,
ETC.
Believe it or not, but the
amplifiers we have been talking about up until now are only a small
percentage of the whole story. The guitar you play, the string gauge,
even the pick you use all make their own subtle differences that can
add up. Most of these differences 'on their own' however, won't be
very noticeable when you play a multi-amplifier setup at concert
volumes. Yet these are still differences that can explain why you are
having trouble duplicating 'on the nose' that vintage vibe from a
boutique tweed covered amplifier. It may not be the amplifier's
fault!
"Any amplifier will only do the best
it can with what it has to work with."
In a proverbial nutshell,
here are my own observations culminated from 27+ years of playing at
all levels and in all situations. Keep in mind that are really far
too many differences between guitars built 50 years ago and today to
mention them all. These are just the few that come to my immediate
observation. Therefore, I won't waste anybody's time by comparing the
tonal differences of wood, fret wire, etc. Lastly, keep in mind these
are my preferences. You may have different needs
altogether. Personally I avoid any fancy phase or coil tap switches.
For me they just seem to 'get in the way' when I am in the 'heat of
the moment'. They work great in the studio, but if you think you can
hear a huge difference playing through a few 'cranked'
Marshall stacks in an outdoor stadium you are dead wrong. If
you only plan on playing/recording that Champ in your bedroom
you can have a NASA type control panel, but today it seems the fad is
to employ 'no-load tone controls' and the option of even bypassing
volume and/or tone controls, which I feel validates my preference(s).
With that out of the way.....
- Many times the difference between a 'so-so' Fender
amplifier and a 'WOW!' Fender amplifier is the
guitar. If you really prefer single-coil pickups, I
might suggest possibly switching over to a guitar with P90
pickups for more output and overdrive (I don't like pedals at
all). My personal favorite is my own 1959 Les Paul Special.
Keep in mind that many older Telecaster guitars had hotter
pickups as well. There is also a very remote chance that you need
to 'recharge' your pickup magnets. You'll only know by
comparing gauss density between your pickups and known 'good'
pickups. This is a job best left to a professional to do. However,
if you have no one in your neighborhood qualified to do this, try
any shop that repairs/calibrates speedometers. If you think for
half a minute you'll see why these people are a great bet to get
the job done. Just be sure to check magnet polarity before
you recharge your vintage pickups. My toolbox holds more than one
compass specifically for that purpose.
- Pickups themselves changed over the years. Early
Stratocaster pickups had 42 gauge wire coated with
'Formvar' wrapped around Alnico 'V' magnets. Eventually the wire
was coated with 'Polysol' and wrapped around a set of Alnico 'II'
magnets. Original Telecaster neck pickups wrapped
9,200 turns of 43 gauge plain-enamel wire around
Alnico 'V' magnets, while modern examples have only 7,800 turns of
'Polysol' coated wire around their magnets. Lastly, the 'stagger'
of the pole pieces changed over the years, with later day examples
having uniform, or 'level' height across the strings. If you
think you can hear a difference in capacitors, you'll
really hear a difference in pickups. My personal
favorite 'after-market' Stratocaster pickup is the Lindy
Fralin 'Blues' set. With a 5% over-wind, they have just a
little more 'quack' to them, but they don't go near the much
hotter (with much more noise) Texas Special pickups. Try
the 'Bass Plate' on the bridge pickup, and you have a winner.
- Walking hand-in-hand with hotter pickups getting more signal
to your amplifier is heavier strings. The heavier the strings you
use the 'fatter' the tone you'll get, and heavy strings were the
only option 50 years ago. However, after a certain point, it's
just torture. I have played 11's for years, but trying to play
12's left divots in my fingers that hurt like hell. Also, vintage
guitars were strung with vintage strings; a core wrapped with pure
nickel. Today's strings are certainly not the same, as most
advertising claims that the stainless steel wrap yields a tone
that is 'louder and brighter'.
- Older Stratocasters and Telecasters had bridges
slightly different than today's guitars. Stratocasters originally
had a steel tremolo block, where 'modern' Stratocasters
replaced their steel bridge with a single-piece of chromed
'Mazac', and the nickel-plated steel saddles were also replaced
with 'Mazac'. Telecasters had a steel bridge and saddles,
with a plate underneath the bridge pickup. This plate was
originally tin, and replaced with copper-coated examples later on,
before being absent altogether by the early 1980's. This can and
will all add up in the end to affect the sustain and the tone, to
the point of after-market steel Stratocaster bridges being
offered by more than one company.
- After wallowing through pickups and string gauges, the setup
of your guitar makes a difference, too.
- The pick you use can either add 'snap' to the attack, or a
'compression' to the 'envelope' of the note.
- Although some people are anal about what cord they use between
the guitar and amplifier, after a certain point they are all 'good
enough'. Just avoid those 98¢ specials, as well as those
coiled up jobbies that look like they belong on your telephone. If
you think guitar cords really make that big of a difference, check
out the February 1991 issue of Radio-Electronics. It
featured an article thinly disguising the brand name 'Monster
Cable' and investigating manufacturers claims of 'improved'
performance. The final verdict? Compared to using 100 feet of 12
gauge Romex brand house-wiring cord, there was indeed a 4.5-dB
drop after 50kHz (Lassie confirmed this). It is also interesting
to note that solid-core wire has the worst 'skin effect' of any
cable, but still unnoticeable in the audio range. In conclusion,
there was no tremendous improvement to using 'Monster
Cable' as compared to regular lamp cord. Slight damping factor
improvement could be achieved, although equaled by increasing wire
gauge in relation to the length of the cable. So, if it makes only
a slight difference to recorded wide-range music, why would
it matter to the constipated range of an electric guitar?
After a long and
arduous study, Radio-Electronics determined 'Beastie Cables' weren't
worth the money.
- If you are like most players, you check every so often to make
sure all the controls on your guitar are on '10'. I like to use my
volume and tone controls as 'effects', so playing with the
potentiometer and capacitor values can be some cheap fun. Hardly
anyone uses separate treble-capacitors on a Stratocaster,
but I like the results. I use a .01uF for the neck pickup tone
control, and a .02uF for the middle pickup tone control, sometimes
wiring the switch so that the bridge pickup also gets this tone
control. Try a 300K pot for the Volume control. This is what
experimenting is all about. Having more than one guitar lets you
do side-by-side comparisons, avoiding the pitfall of trying to
remember what the last setup sounded like! Right now I have a
half-dozen Strats, and I am also playing with using
linear-taper pots for the tone controls.
I am sure we've all heard
the stories about the repair technician who encountered the guitar
player with a solid-state Roland Jazz/Chorus JC120 and a
Gibson ES335 who sincerely asked the technician to help him
sound like Eddie Van Halen. I, too, have had customers ask me
question akin to 'After you modify my Bassman head, how many watts
will it be then?' or as they are trying out a tweed style
amplifier I built with an Ibanez Jem guitar
enquire.....'Where's the 'Boost' switch?' The best advice I
can give you here is realize what any amplifier you are looking at
is, and more importantly, what it isn't. Try the same
amplifier with as many different guitars having as many different
'features' (string gauge/pickups/etc.) as you can. I won't think of
buying any amplifier that can only sound good with an overdrive
pedal, and neither should you. Remember that any chain is only as
strong as the weakest link, and work on the overall 'big picture'
rather than fuss on little details, like whether or not you have
'Black Plate' 6L6's in your Super Reverb. I have stopped being
surprised at the guitar player who spends $3,000 on the latest
boutique amplifier, and plugs in his Mexican Stratocaster
strung with light gauge strings through a Big Muff Pi fuzz
pedal. Why these people fuss over 'matched' output coupling
capacitors is a mystery to me. Perhaps there is a little too
much information available over the Internet, so I'd best stop
right here.
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