Spectrus

Spectrus features 23 studio-quality effects in one powerful plug-in. Route, stack, and shape your sound with complete creative freedom.

Why Spectrus?

• 4-Slot Modular Architecture: Chain up to 4 effects in series or parallel. Each slot has independent level control and wet/dry mixing for precise sound design.
• Flexible Signal Routing: Route any slot to receive from the main input or any previous slot. Create complex effect chains with ease.
• 23 Studio Effects: From classic modulation to lush reverbs, tape delays to spectral processing, plus the new Stutterus tempo-synced glitch repeater. Everything you need in one plugin.
• 938 Factory presets: Save and recall your favorite configurations.
• Low CPU Usage: Optimized DSP code means you can run multiple instances without bogging down your session.
• Try All 23 Effects Free: Demo mode gives you full access to every effect — including all 16 Pro effects — so you can explore everything before you buy. A gentle periodic fade is the only reminder.
• Slot Lock, Drag & Drop, Copy & Paste: Lock any slot to preserve its settings while browsing presets. Drag slots to reorder them, or right-click to copy and paste an effect configuration between slots.

Formats:

• Windows (VST3 / CLAP)

• macOS (AU / VST3 / CLAP)

• Linux (VST3 / LV2 / CLAP)

New in 1.3.0

Ducker (Pro): A frequency-selective ducker with a parallel broadband path on every slot's Out cluster and on the Master strip. Carve a band with Freq + Q, then drive Spectral and Amount off a shared envelope.

UI Scale: A new submenu in the logo right-click menu scales the whole editor at six tiers -- 75 / 100 / 125 / 150 / 175 / 200%.

Expandable Master & Draggable Divider: Click Out in the signal-flow diagram to throw the Master panel full-width, the same way slots 1-4 expand. The hairline in the gap between slot 4 and Master is now draggable to rebalance their widths.

Saturator Mode Redesign: The Shape knob now does something meaningful in every mode.

23 Effects Included

7 effects free forever. Unlock all 23 with Pro.

Modulation

• Chorus.
• Vintage Chorus (Pro).
• Flanger.
• Phaser.
• Tremolo.
• Ring Modulator (Pro).
• Rotary (Pro).
• Sample & Hold (Pro).

Delay

• Echo.
• Tape Delay (Pro).
• Spectral Delay (Pro).

• Stutterus (Pro).

Reverb

• Plate Reverb.
• Prism (Pro).
• Bloom (Pro).
• Ember (Pro).
• Shimmer (Pro).
• Freeze (Pro).
• Velvet Room (Pro).
• Velvet Hall (Pro).
• Glacier (Pro).

• Cloud Reverb (Pro).

Utility

• Saturator.