Magneto Audio labs Variohm Operation Manual

About Im mpedance:
Long recogniz zed in technical c
between a m icrophone and p
greatly. Diffe rent mics and pre
impedance va alues that contrib
warmth, sizzl e, clarity, grit and
Many cla assic microphone e and preamp com
their imp pedances. By inse erting the VariOh
preamp/ /interface, you no ow control this im
values ca an be matched fo or maximum outp
settings for all kinds of m microphones
Micr rophones
Neum mann U87
200Ω 2
AK KG 414 Presonus Blue
2 200Ω
AT T4040
1 100Ω
Shur re SM57
3 310Ω
Roy yer 121
300Ω 3
Warranty y & Registration:
Magneto o Audio Labs war rantees the VariO
labor for r 2 years for all cu ustomers who reg
company y. To register eit her visit www.M
email us the following:

N Name

A Address (includin ng country)

Serial # S
To : register@M T MagnetoAudioLa
We welc come all producti ve comments, su
your aud dio exploits. (Esp pecially interestin
sharing o on line or in the p press.)
Be well, trust your ears, make great
Revision date 9‐9 ‐2010
circles, the imped dance relationship
reamp/interface affects sound
eamps/interfaces s have a range of
bute to sonic text ture. It can affect
d many other asp pects of sound.
mbos work well t ogether because
hm between the m mic and the
mportant relation nship. Impedance
put or altered for r additional tone
Preamps s Interfaces
A Designs Pa cifica D Digi 003 Rack
1500Ω
e Tube Digi Mbox2
1300Ω
UA 710 TwinF Finity E‐ ‐MU 1616PCI
2000Ω
Millennia HV V‐3C Mac ckie Onyx 400F
6750Ω
Grace Desi ign Pre esonus Firebox
8100Ω
Ohm for defects a and covers parts
gister their purch hase with the
agnetoAudioLabs s.com/register ,
bs.com ,
uggestions and of f course stories o
g ones... we may contact you abo
t audio and enjoy y life.
p
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t
of
e
2000Ω
9500Ω
1500Ω
2400Ω
1300Ω
and
or
f
out
Op peratio on Man
www w.Magneto
oAudioLa
2 27 Gilman Terrace e, Somerville, MA 0
P PH: 617‐623‐5582 2 FAX: 617‐623‐58
nual
abs.com
02145
857