Presonus Audio electronic Smart Compressor miteris, input, ignal, Take,f, Aratioof2 1orless

Models: Smart Compressor

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1 OVERVIEW
1 OVERVIEW

the(sometimesAudio

recordingandhaveveryandloudness,limitingoftotheassoftestdynamicarepresenceÖwideformslvel)amplifierpeakrangelimiting.ofThdynamicjusttowhichpeaksigal.threeaverageisrangeofcausingthemanysigdifferencecanmaximum(voume)causeltermsdependntleveldistortionovbetweencontrusedratiosloadonto.

CpresiondescribePunchWloudestrd,apparentsignalstheAboutlevelreferedeffectsC

 

 

 

. . . .

 

 

 

 

 

 

 

 

 

 

intheaudio

 

 

 

 

 

compression/

 

 

 

 

 

gnal

 

 

.

 

 

 

 

 

 

orreproductioncain

 

 

 

 

 

 

A

 

 

 

 

miteris

ypeof

 

inwhichgain

 

 

 

lvele

 

 

signallevelpassingthroughit.

Youcanset

 

 

 

 

 

 

compressor/limiterallowstopassthrouh,thbyresul

 

 

automaticgai

 

reductionabovesomepredeterminedsinalg levelorthreshold.

 

 

 

 

Compression

 

 

 

basicallytotheabilitytoreducetheoutputlevelofan

audiosignalby

 

fixedrat

relative

theinput.Itisusefulforlowering

thedynamic

 

refersofaninstrumenttorvocal,

 

 

the

it

 

 

torecord

without

distortingthe

recorder.

 

Italsoassists

 

 

 

processby

Take,f

theamountoflevelchangesneededformakingparticulareasierstrme.

example,

avocali

 

 

whomovesaroundmixingfront

fthe

 

 

 

whileperforming,thusmakingtheoutputlevelvaryupadn

reducingwnunnaturally.

A

cmpressorcanbeappliedtothe

ignal

tohelp

microphonerrctthisrecordingproblembyreducingtheëlouderípassagesenough

tobecompatiblewiththeoverallperformance.

 

 

 

 

 

 

 

 

 

How

 

 

 

hecompressor

 

 

 

thesignalisdeterminedbythe

 

mpr

 

 

atio

andcompression

 

.

Aratioof2:1orless

 

considredseverelymild

 

 

 

 

 

 

reducingtheoutputbytwo

for

ignalis

greaterthanthe

 

 

 

 

 

threshold.Riosabove10:1

reconsider

 

hardlimitig.ssion

Limitingrefrstothepointthresholdawhichthesignla

isrestrained

fromgoinganyloudercompression,atthoutput.

 

 

 

 

 

determinedby

Thelevelof

 

nput

 

 

atwhichtheoutputisreduced

thecompressoni

threshod.signal

Asthe

sionthresholdislowered,more

andmoreoftheinputsignalis

compressed(assuinganomi

input

signallevel).

Caremustbetakennottoëovercompressí

asignal.Too

4

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Presonus Audio electronic Smart Compressor miteris, input, ignal, Take,f, Aratioof2 1orless, inwhichgain, avocali