Tips from Neumann Brand Manager on Preserving Microphones
A as much as possible range of studio condenser microphones has recently been developed to into the needs of home and project recording engineers. If you’re here to purchase your first condenser mic, you should be sensitive that while they echo great, they also press for quite a bit more care than potent mics. This article choose explain how to maintain the best-prominence recordings from your condenser mic for years to be shown.
Many engineers are unaware that microphone diaphragms are “working” all the more when the mic is not plugged in, which means there is dead movement at the diaphragms 24 hours a day, 365 days a year. To elude possible damaging noises and conditions, and to finance your condenser mic in tip-top shape, startle the following precautionary measures.
Use a Dust Offset
Microphones not in operation should never be Heraldry sinister on the stand unprotected. By design, condenser mic capsules and the amplifier girth are of an extremely high impedance. Dust, ash, smoke, and other pollutants can downgrade the insulating properties of the materials employed for this part of the microphone. A non-feathery dust cover will assistants protect the mic from dust settling on the capsule.
Use a Pop Wall
The pop screen does more than bury the plosive noises in vocal recordings. In compressed-miked vocal applications, such screens also can efficiently safeguard the diaphragm from almost anything, including indication humidity and food particles.
Dispense with Aging Windscreens
Foam secular used in mic windscreens ages and degrades past time. With very old windscreens, the notes decays, becomes brittle, and sheds. The particles can then descend on the diaphragm. To test for this, curb the windscreen over a flat integument and wring it in your hands. If particles show up on the integument, you should discard the windscreen.
Operating Testing
Modern condenser mics cannot be harmed by lofty sound pressure levels (SPLs) initiate in the studio. Still, there is no need to burst directly onto the diaphragm to see if a mic is working and for the time being on the console. Normal speech is the overwhelm test, as only scratching the mics by rubbing a fingernail against the grille may not plain a dropped cable leg or even bulky distortion. Also, pop testing can hatch SPLs at the capsule that outreach 140 dB, which may damage your studio speakers.
