13
High-Pass Filter
The.high-pass.filter.helps.prevent.the.UB-440.from.picking.
up.low-frequency.noises.that.may.interfere.with.your..
recording,.like.a.rumble.from.an.air.conditioner...The..
high-pass.filter.is.programmed.to.80.Hz.
To.turn.on.the.high-pass.filter,.slide.the.
.switch.so.it.rests.
under.the...marking..To.turn.off.the.high-pass.filter,.slide.the.
switch.so.it.rests.under.the.
.marking.
Positioning the UB-440
The.UB-440’s.cardioid.polar.pattern.will.pick.up.sound.
mostly.from.in.front.of.the.microphone..You.will.usually.want.
the.front.of.the.microphone—the.side.with.the.Senal.logo—to.
face.the.sound.source,.although.it.is.important.to.experiment.
with.microphone.placement.and.positioning.to.find.the.best.
solution.for.your.specific.needs.
You.can.adjust.the.angle.of.the.microphone.stand.to.aim.the.
microphone.toward.the.sound.source.
When.singing.into.the.microphone,.you.may.want.to.use.a.
pop.filter.to.reduce.noise.from.aspirated.plosives.like.
p
.and.
b
.
sounds.and.to.keep.corrosive.moisture.away.
High-Pass Filter/Positioning the UB-440
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