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Advanced Drawer

The compressor detail behind the Comp fader, plus Drive's Bias. Click Advanced in the header to open it.

The Advanced drawer: Compressor Detail with Ratio 4.0:1, Attack 2.9 ms, Release 120 ms, Knee 5.0 dB, Makeup 0.0 dB, Comp Mix 80%, Range 6.0 dB, Lookahead 2.0 ms, SC HPF 20.0 Hz, Detector Peak, Detector Source Dispersed, Auto Release and Auto Makeup on; and Drive's Bias at 0.00.
The Advanced drawer with Pulsar Beam loaded.

Overview

The drawer rolls down under the header. It shares space with the licence panel, so opening one closes the other. Ratio, Attack and Release set where the Comp fader starts: pulling the fader down leans them toward a faster, firmer compressor from there.

Ratio

Range1:1 – LimitDefault4:1

The ratio at the top of the Comp fader.

Pulling the fader down raises it toward a limiter.

Attack

Range0.02 – 200 msDefault0.8 ms

The attack at the top of the Comp fader.

Pulling the fader down quickens it.

Release

Range5 – 2000 msDefault90 ms

The release at the top of the Comp fader.

Pulling the fader down quickens it.

Auto Release

DefaultOn

Lets the release adapt to the material.

Knee

Range0 – 30 dBDefault6.0 dB

How gradually compression begins around the threshold.

Auto Makeup

DefaultOn

Raises the level as the compressor works.

This is why pulling Comp down gets louder. Switch it off for plain gain reduction.

Makeup

Range−12 – +24 dBDefault0.0 dB

Manual makeup gain.

Range

Range0 – 48 dBDefault6.0 dB

The most gain reduction the compressor may apply.

Raise it for heavier compression; lower it to keep the compressor gentle however far the fader goes.

Comp Mix

Range0 – 100 %Default85 %

Built-in parallel compression.

Blends compressed and uncompressed signal inside the compressor.

Detector

RangePeak – RMSDefaultPeak

Blends the detector from fast peak sensing to smoother average (RMS) sensing.

Detector Source

DefaultDispersed

Chooses what the compressor listens to.

SourceThe compressor listens to…
DispersedThe spread-out signal. Each band is caught at a slightly different moment.
FocusedA re-aligned, needle-sharp version of the signal, tuned to catch fast transients that an ordinary peak detector slides past.
DirectThe untouched input.
ExternalThe plugin's sidechain input. Route another track to it in your DAW.

If you choose External but nothing is routed to the sidechain, the Compressor panel's title shows No Sidechain and the compressor falls back to the main signal.

SC HPF

Range20 – 1000 HzDefault20 Hz

High-pass filter on the detector.

Stops low end from driving the compression, so a bass-heavy mix isn't pumped by the sub.

Lookahead

Range0 – 20 msDefault2.0 ms

Lets gain reduction start before the hit arrives.

It delays the audio rather than the detector, so it adds to the plugin's latency. It's the main source of latency in Live mode: set it to 0 for the lowest latency. Lookahead can't be modulated.

Bias

Range−1.00 – 1.00Default0.00

Belongs to Drive.

See Drive.

Pyrosphere 1.0.0 · Manual 1.0 · Updated November 10, 2026Questions? Contact support