User Manual
27
are recording. When recording vocals a low-cut lter will reduce
rumble from trac noise or from vibrations passing up the mic
stand from the oor and will also compensate for the bass lift
that occurs naturally when a cardioid pattern mic is used close
to the mouth. It can also help reduce the eect of ‘popping’
when enunciating M, P and B sounds, though a separate pop
screen is to be recommended where the singer works close to
the microphone.
General Care
While Aston microphones are amongst the most durable
capacitor microphones on the market, they should still be
handled with care. If cleaning is required, use only a damp cloth
or pre-moistened screen wipe pads and avoid harsh or solvent
based cleaners. Also never spray any type of contact cleaner or
polish near the capsule or basket area.
The high impedances inside capacitor microphones make them
susceptible to moisture or condensation, so if you hear any
strange crackling sounds, leave the mic to dry out in a warm
room. This is particularly important when moving a microphone
from a cold vehicle to a warm studio where a vocalist’s damp
breath can otherwise cause problems. Once dried out the
performance should return to normal.
Obviously dropping microphones is to be avoided but one
advantage of the Origin and Spirit basket design is that the
outer Wavespring is designed to deform if subjected to a knock
or impact, thus absorbing much of the energy. This can easily
be pushed back into place making dented baskets a thing of the
past. When not in use, it is good practice to store microphones
in their boxes or to cover them with a plastic bag to avoid the
ingress of dust.
When using a typical boom stand, make sure that the boom
is aligned with one of the three legs as this provides the most
stable conguration and reduces the risk of toppling.