Compressor (Comp); Equalizer (Eq) - PRESONUS revelator Owner's Manual

4 Presets, Fat Channel, and Voice Effects
4.2 Fat Channel and Voice FX

Compressor (Comp)

4.2.3
4.2.4

Equalizer (EQ)

Audio signals have very wide peak-to-average signal-level ratios (sometimes
referred to as dynamic range) which is the difference between the loudest
level and the softest level. This can create problems when you're setting
input levels because when enough gain (or volume) is applied to capture
the softest level at its best, one cough, laugh, or excited moment can
overload the input, resulting in distortion... and not the cool kind.
A compressor works by limiting the dynamic range of an audio source to make it
sound more consistent and even. By setting the maximum level, the compressor
makes sure that any audio signal that exceeds that volume is reduced to match it.
Choose between Low, Moderate, High, and De-Ess. Low will provide
the least amount of compression, High will provide the most.
Use the De-Ess setting if you notice a lot of "sibilance" in your speech.
Sibilance is the pronounced presence of the "s" or "sh" sound. Depending
on your accent and speech pattern, it can be more or less pronounced.
Power User Tip: While it may be charming in casual speech, sibilance can quickly become
distracting because it resonates at a higher frequency that can become grating when
heard repeatedly. The goal of a de-esser is not to remove the "s" sound entirely, rather, it's
intended purpose is to level it out so that it's even with the rest of the consonants. In other
words, you'll still sound like you.
For more advanced compression controls and to learn about the different
compressor models onboard your Revelator, see Section 6.2.3.
An equalizer, or EQ, is a filter that allows you to adjust the volume level of a
frequency or range of frequencies within an audio signal. In its simplest form,
an EQ will let you turn the treble and bass up or down, allowing you to adjust
the coloration of your car stereo or your television. In professional audio circles,
equalization is a highly sophisticated art that can be used to sculpt the tone of
instruments in a mix, counteract anomalies in a room, or just pump up the bass.
Regardless of its application, good equalization is critical to a good sound.
When used correctly, an equalizer can provide the impression of nearness
or distance, "fatten" or "thin" a sound, and help blend or provide separation
between similar sounds in a mix, allowing both to be heard as intended.
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Owner's Manual
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