Magneto Audio labs Variohm User manual

Revisiondate9‐9
AboutI
m
Manycl
a
theirim
p
preamp
/
valuesc
a
settings
Mic
r
Neu
m
2
A
K
2
A
T
1
Shu
r
3
Ro
y
3
Warrant
y
Magnet
o
laborfo
r
compan
y
emailus
N
A
S
T
Wewel
c
yourau
d
sharing
o
Be
‐2010
m
pedance:
Longrecogni
z
betweenam
greatly.Diffe
impedancev
a
warmth,sizzl
a
ssicmicrophon
e
p
edances.Byins
e
/
interface,youn
o
a
nbematchedf
o
forallkindsof
m
r
ophones
m
annU87
2
00Ω
K
G414
2
00Ω
T
4040
1
00Ω
reSM57
3
10Ω
y
er121
3
00Ω
y
&Registration:
o
AudioLabswa
r
r
2yearsforallc
u
y
.Toregistereit
thefollowing:
N
ame
A
ddress(includi
n
S
erial#
T
o:register@
M
c
omeallproducti
d
ioexploits.(Es
p
o
nlineorinthe
p
well,trustyour
z
edintechnical
c
icrophoneandp
rentmicsandpr
e
a
luesthatcontri
b
e,clarity,gritan
d
e
andpreampco
m
e
rtingtheVariO
h
o
wcontrolthisi
m
o
rmaximumout
p
m
icrophones
Preamp
s
ADesignsPa
1500Ω
PresonusBlu
e
1300Ω
UA710Twin
F
2000Ω
MillenniaH
V
6750Ω
GraceDes
i
8100Ω
ranteestheVari
O
u
stomerswhore
g
hervisitwww.M
n
gcountry)
M
agnetoAudioL
a
vecomments,s
u
p
eciallyinterestin
p
ress.)
ears,makegrea
t
c
ircles,theimpe
d
reamp/interface
e
amps/interface
s
b
utetosonictex
t
d
manyotheras
p
m
bosworkwellt
h
mbetweenthe
m
m
portantrelatio
n
p
utoralteredfo
r
s
cifica
e
Tube
F
inity
V
‐3C
i
gn
D
E
‐
Ma
c
Pr
e
O
hmfordefects
a
g
istertheirpurc
h
agnetoAudioLab
s
bs.com,
u
ggestionsando
f
gones…wema
y
t
audioandenjo
y
d
ancerelationshi
p
affectssound
s
havearangeo
f
t
ure.Itcanaffec
t
p
ectsofsound.
ogetherbecause
m
icandthe
n
ship.Impedanc
e
r
additionaltone
Interfaces
D
igi003Rack
2000Ω
DigiMbox2
9500Ω
‐
MU1616PCI
1500Ω
c
kieOnyx400F
2400Ω
e
sonusFirebox
1300Ω
a
ndcoversparts
h
asewiththe
s
.com/register,
f
coursestorieso
contactyouab
o
y
life.
p
f
t
of
e
and
or
f
o
ut
Op
ww
w
2
P
p
erati
o
w
.Magnet
o
2
7GilmanTerrac
e
PH:617‐623‐558
2
o
n Ma
n
o
AudioL
a
e
,Somerville,MA
0
2
FAX:617‐623‐5
8
n
ua
l
a
b
s
.com
0
2145
8
57

Revisiondate9‐9
Thanky
o
YourVa
r
workma
element
sought
a
TheCon
Theimp
e
resultin
g
get.Cre
andpre
a
possibili
t
Microp
h
VariOh
m
conden
s
combin
a
AudioC
o
Connect
standar
d
microph
require
m
devices
w
‐2010
o
uforpurchasin
g
r
iOhmisruggedl
y
nshipandwithr
e
VariOhmusesa
r
a
fteraudiochara
c
cept:
e
dancesofmicr
o
g
impedancerela
t
atetheperfect
m
a
mp,findtherig
h
t
iesareavailable
h
oneCompatibili
m
maybeusedw
i
s
erandribbon.
Y
a
tionreactsdiffe
r
o
nnections:
yourmicrophon
d
XLRcable;next
onelevelinput,
o
m
iclevelinputs.
T
w
ithouttheuse
o
g
a
M
agneto
A
y
built,madeoft
e
asonablecare
w
r
ecustombuiltt
r
c
teristicsassocia
t
o
phonesandpre
a
t
ionshipisakey
f
m
atchbyinsertin
g
h
tsettinginseco
.Trydifferents
e
t
y:
thalltypesofm
i
Y
ouwillfindthat
e
r
entlyandtheo
p
etotheVariOh
m
connecttheout
p
o
namixerorse
p
T
heyarenotma
d
o
famicpreamp.
)
A
udio Labs
hehighestqualit
w
illgiveyouyear
s
r
ansformers;the
s
t
edwithgreata
n
a
mpsvaryconsid
f
actorindetermi
g
theVariOhmin
ndsandaneww
e
ttingsfordiffer
e
i
crophones;dyn
a
e
verymicropho
n
p
timumsettingw
m
inputontheba
p
utoftheVariO
h
p
aratemicpream
d
etobeconnect
e
)
ycomponentsa
n
s
ofuse.Thekey
s
eimpartmuch
n
alogsound.
erably.The
ningthesound
y
betweenyour
m
orldofsonic
e
ntcolorsandbit
e
a
mic,FETorTub
e
n
eandpreamp
illvary.
ckpanel,usinga
h
mtoany
p.(Allmicropho
e
dtolinelevel
n
d
y
ou
m
ic
e
.
e
nes
The
a.)
b.)
c.)
d.)
Controls:
IN/Bypass:The
circuit(displayt
u
theVariOhm.A
uncolored,whic
h
unprocessedsig
n
microphonesar
e
rechargesit’sph
efficiencyofthe
second(orless)
t
Impedancesetti
1.2K,2.4k,ohms
analysis”cance
r
micandpreamp
,
thesettingsand
obvioussettingi
discoversetting
s
andresponseof
Phantom/Off:
T
providedtoprot
Phantompower
.
micsthatdonot
thepresenceof
P
passesPhantom
Phase/Reverse:
the“phase”posi
TheReversepos
bidirectionalmi
c
handyfeature.
depressedor“in
u
rnsorange),th
e
hard‐wirebypas
s
h
allowsforaccu
n
als.**Please
n
e
usedtherewill
antompower,t
h
phantompower
t
o2secondsins
o
ngs:Therotary
k
s
.Ourtestingha
s
r
tainlybeengag
e
,
theobviousan
d
letyourearsbe
y
nafewclicksan
d
s
goodforpartic
u
howthemican
d
T
hedefaultisth
e
t
ectvintageRibb
o
.
Theoffpositio
n
usephantom,t
h
Phantom.Beca
u
whenpresent.
Thedefaultpos
i
i
tion.Thissettin
g
itionflipstheph
a
c
s(figure8),
&
m
o
”positioninsert
s
e
"out"positioni
s
s
guaranteestha
t
ratecomparison
n
otethatwhen
p
bemomentaryl
o
h
edurationofthi
ingofthemican
o
mecases.
k
nobselectsbet
w
s
shownusthat
w
e
dreferringtoth
e
d
easywaytous
e
y
ourguide.You
w
d
bycheckingby
p
u
larapplications
t
d
preampworkt
o
e
Phantompositi
o
o
nmicsthatcan
n
canalsobeuse
h
oughtheseare
n
u
setheBypassis
i
tionshouldbe
w
g
doesnotalter
t
a
se180degrees
o
stribbonmics(
s
theVariOhmin
t
s
ahard‐wireby
p
t
thebypasssign
ofprocessedan
d
p
hantompowere
d
o
ssofaudiowhil
e
sdependsonth
e
dvariesfromha
l
w
een;50,200,3
0
w
hile,“sciencea
n
e
specifications
o
e
VariOhm,istol
i
w
illeasilyfindth
e
p
ass.Youwillal
s
t
hatwillshapet
h
o
gether.Trusty
o
o
n.Theoffpositi
bedestroyedby
dfordynamicor
n
ottypicallydam
hardwiredital
w
w
iththeswitchd
o
t
hephaseofthe
s
andisprovided
f
mostarefigure
8
t
othe
assof
a
lis
d
d
e
themic
e
l
fa
0
0,600,
n
d
o
four
i
stento
e
most
s
o
h
etone
o
urears.
onis
tube
agedby
w
ays
o
wnin
s
ignal.
or
8
),asa