Recording 06/2000

RECORDING JUNE 2000
complete and info r m a t i ve — a l t h o u g h
the presentation was lack i n g . S o m e
of the materials we r e stapled at the
e d g e s , and some information wa s
changed with correction fluid. In all
fa i r n e s s , these are handmade micro-
p h o n e s , with only a few others being
made in the same we e k , so printing
n e w spec sheets might be out of the
q u e s t i o n . [R oyer reports that a new
m a nual is in prep a rat i o n .— M M ]
Sounding it out
R i b bon microphones have a re p u-
tation for taking the harsh edge off
horns and perc u s s i o n , and my firs t
test of the mic was a drum set. Th e
o n l y other acoustic instrument that
has the same kind of fre q u e n c y
range would be piano, but it lack s
the different tones. A simple stere o
setup immediately points out any
sonic colorings.
The first thing I noticed was the
ve ry low output of the micro p h o n e .
Concerned because of the legendary
f r agility of ribbon micro p h o n e s — a n d
the fact that the delive ry service has
k i cked some of my other pack a g e s
a c ross the country—I contacted
R o ye r. R i ck Pe r ro t t a , the company ’s
p re s i d e n t , replied within 24 hours
and assured me all was we l l . N o w
t h a t ’s customer serv i c e !
The output of the Microphone is
specified as being -54 dBm, w h i c h is
about 20 dBm lower than condenser
m i c ro p h o n e s . You will need a healthy
p reamp for this micro p h o n e .
I set up a click tra ck and played fo r
a minute or two into a pair of
Neumann KM 184s in an XY configu-
ra t i o n , AKG C414s in XY and
Blumlein for comparison. All the mics
we re run through BLUE. B l u eb e r r y
c ables to an Ap h ex 107 mic pre , t h e n
off to a MOTU 1224 digital audio
i n t e r f ace and Sonic Fo u n d ry softwa re .
E ve r ything was tra cked as hot as pos-
sible with no compre s s i o n .
The differences we re immediately
a p p a re n t . The KM184s and the C414s
we re re m a rk ab ly similar. If I hadn’t
k n own better, I would have thought
the drums had been remixed when I
listened to the Royer tra ck s . The high
hat and cymbals we re back where
t h ey belonged, the snare was fuller,
and the kick was more present and
t h i cker than with the condensers .
O ve r all the kit was more balanced.
This is most like ly due to the ribb o n
m i c ’s lack of a presence peak. N o t e
that this isnt implying that the
C414s or KM 184s might not beat the
R oyer in other applications.
The next comparison was an
acoustic guitar: the SF-12 compare d
to a pair of AKG C414s in an XY fig-
u re 8 (Blumlein) setup. H e r e the dif-
f e rences we re less re m a rk ab l e , b u t
remember that the guitar has a
mu c h narrower range and less dis-
tinct tones than a drum set.
O ve r all the SF-12 had more body,
and again a slightly less pro n o u n c e d
high end. It also took less time to set
up—just aim the badge at the sound
s o u r ce and go.
N e xt up: a handbell ch o i r. Th e
handbells we re set up in a hors e s h o e
p a t t e r n , and I placed the micro p h o n e
about eight feet in the air ab o ve the
d i re c t o r.
The first thing I noticed had noth-
ing to do with music: the tap, t a p ,
tapping of feet. This micro p h o n e
seems particularly sensitive to vibra-
t i o n s , so a shockmount would be
h i g h l y re c o m m e n d e d .
Handbells have a ve r y complex
sound that’s taxing on the whole sig-
nal ch a i n . The Royer re a l l y shone
h e re . This is an application where
another choice of microphones could
q u i ck l y become bright, h a rs h , b r i t t l e ,
and perc u s s i ve . The SF-12 was the
hands down choice of the dire c t o r,
who seemed to appreciate its full
bottom end and mellow high end.
The wo r d ‘ even’ comes to mind.
I also got a chance to use this
m i c rophone to re c o rd a march i n g
b a n d , on which ribbon mics would be
a natural choice—and the Royer did
indeed shine thro u g h . It immediately
m e l l o wed the bra s s ,
s n a re s , and cy m b a l s ,
w h i c h can quick ly
become hars h . If you find
yo u rself looking for the
sound of older Chicago
re c o rd i n g s , this would be
the place to start.
Analysis
The nice thing about the SF-12 is
you are not limited to a coincident
f i g u re 8 pattern. It can be turned 45
d e gre e s , and vo i l a — you have an
i n t e r esting MS setup. The intere s t i n g
thing is that most MS setups use a
c a rdioid mic for the mid tra n s d u c e r,
but unlike a card i o i d , this mic’s off-
axis coloration is negligible. In fa c t ,
you are not limited to a stereo setup;
t h e re is no reason not to use half t h e
m i c r ophone on a vocal tra ck .
I would consider placing this
m i c r ophone on any t h i n g , a l t h o u g h
electric bass or kick are the best can-
didates in a ro c k setting. The low end
is always thick and solid, n e ve r
b o o m y.
While this would not be the mu l t i-
p u rpose all-around first choice mic
to put in a locker (becauase it lack s
sw i t ch a ble patterns), I love the
s o u n d . This is a microphone that will
m a ke you question what “ n a t u ra l
s o u n d ” i s .
Price: $2150 (optional shockmount
$72)
More from: Royer Labs, 821 North
Ford St., Burbank, CA 91505.
818/760-8472, fax 818/760-8864,
www.royerlabs.com.
Martin W. Klingmeyer (klingmeyer
@recordingmag.com) runs a studio in
Central Pennsylvania,dealing mostly
with classical and traditional music.
He is currently seeking counseling for
a microphone fetish.
RECORDING JUNE 2000
R i bbon mics are enjoying a
renaissance of sorts, due in part to
the popularity of the mics fro m
R oyer Lab s . We rev i ewed the R-121
in our 7/99 special issue on micro-
p h o n e s , but there hasn’t been a lot
said about Roye r ’s other offering:
the SF-12, a stereo ribbon mic
based on the 1985 design of Robert
Speiden but with some tech n i c a l
i m p rovements like higher output
l evel and toroidal output tra n s fo r m-
e rs for enhanced high-fre q u e n cy
p e r fo r m a n c e .
E ve r yone knows a ribbon mic
sounds smooth. The SF-12 is no
exception but it definitely bre a k s
some other ribbon mic stere o t y p e s .
Use one and you will ask yo u rs e l f
what things re a l l y sound like .
Looking it over
The microphone arrived in a hand-
some jewe l e r ’s box . I t ’s attra c t ive in
a utilitarian sense, with clean, s l e e k
lines and an unobtrusive black color.
Weighing in at 12 oz., it has a sub-
stantial feel.
It also comes with special cab l e s ,
a d a p t e rs , and a clamp, but they do
not fit in the case. The mic clamp is a
s t a n d a r d clip type, and a shock m o u n t
is ava i l able at additional ex p e n s e .
A special 5-pin XLR-type jack fits
into the body of the mic, and another
adapter fans out to two tra d i t i o n a l
XLR connectors . To avoid left/right
c o n f u s i o n , the cables are marke d
upper and lower to distinguish the
t w o capsules; I wish the capsules had
A/B etched on the body and the
c ab l e s .
The 1.8-micron aluminum ribbon
works as an electrodynamic pressure
gradient transducer—if you want the
technical details, check out Alex
Case’s description of how ribbon
mics work in the 10/99 ‘Nuts &
Bolts.’ For intensity stereo, the rib-
bons are arranged
in a symmetrical fig-
ure-of-eight pattern.
Fre q u e n cy re s p o n s e
is rated at 30 Hz–15 k H z
( ± 3 dB) with no substantial peaks or
dips; one listen will confirm this. Th e
mic is rated to withstand a maximu m
of 130 dB SPL; to put that into per-
s p e c t i ve , you could mic a jet engine.
Fearful of damaging this black
b e a u t y, I took the time to look ove r
the ow n e r ’s manual and accompany-
ing material. The documentation is
Smooth as a ribbon?
B Y M A R T I N K L I N G M E Y E R
Royer SF-12 Stereo Ribbon Mic
The SF-12 definitely breaks some other ribbon mic stereotypes.
Use one and you will ask yourself what things really sound like.
I love the sound. This is a microphone that will
make you question what “natural sound” is.
Excerpted from the June edition of RECORDING magazine. ©2000 Music Maker Publications, Inc. Reprinted with permission. 5412 Idylwild Trail, Suite 100,
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