Plugins  /  OffFizzer
Fizz Removal FREE

OffFizzer

Tame the fizz. Keep the bite.

OffFizzer is a free plugin that tames harsh, sizzling treble on distorted guitar, whether it comes from a miked amp or an amp sim. Instead of cutting highs all the time, it turns down problem frequencies only when they stick out. Three dials and a DELTA switch make it easy to hear exactly what you’re taking away.

All currently released Leit Audio plugins are free to download and use.

Version 1.0.0 · October 2026 · ≈ 3 MB
OffFizzer plugin interface
What it does

Tame the fizz without going dull.

01
Catch the harsh spots

Turn up FIZZ OFF to find and reduce the narrow, sizzling resonances that stick out in your guitar’s treble. It follows them as the track plays.

02
Shape the top end

Use SOFTEN to gently bring down overly bright treble. Then move TILT toward LOW or HIGH to shift where both processing controls do their work.

03
Hear what comes off

Flip DELTA to hear only what OffFizzer is removing. The FIZZ REDUCTION display shows how much is being taken away across the treble as the track plays.

Reach for it on

When your guitar gets too fizzy.

Miked guitar ampsAmp simsHigh-gain guitars
Get OffFizzer — FREE.

Free account required. No trials. No subscriptions. No in-plugin activation.

VST3 · AU · macOS, Windows & Linux