Free Modular — Boost

• Manual PDF

Download the Boost Module Manual (PDF)

Boost (Free Modular) – Creative Modulation Tips

Based on your focus (distorted percussion, crazy basslines, and haunting pads), here’s how you can push the Boost module beyond "plain" amplification, even though it has no direct CV inputs!

1. Distorted Percussive Sounds

Core Idea

• Use Boost as a post-VCA distortion/final transient designer for kicks, snares, claps, and other percussive modules.
• The drive/clip circuit creates harmonics, dirt, and punch.

Patching Tricks

• VCA + Envelope Before Boost:
• Patch drum audio (or even white noise/VCF hits) into a VCA.
• Use a fast envelope to snap the VCA open/closed for tight percussive sounds.
• The peak from the envelope will slam the Boost, creating more clipping and punch right at the attack.
• Vary Input Level Per Hit:
• Mult your envelope, CV, or a sequencer to modulate the VCA before Boost—this lets each hit get a different distortion flavor.
• Try velocity-sensitive envelopes to make some hits really scream.
• EQ with Tone Control:
• After distortion, use the Tone knob to boost highs (for metallic snares) or tame them (for fatter, less harsh kicks).

2. Crazy Dubstep/Drum & Bass Basslines

Core Idea

• Use Boost to add aggressive, analog-style distortion to bass sounds—make them growl and punch through.

Patching Tricks

• Sub Oscillator/Complex Waveforms into Boost:
• Patch an already modulated bass (FM, AM, waveshaped) into Boost—set Drive for heavy distortion.
• Pre-Emphasis/Filtering:
• With Tone to the right, accentuate high harmonics for “biting” bass.
• With Tone left, hide some of the fizz—good for subby, rounder bass.
• Dynamic Distortion Edges:
• Use an LFO to modulate a VCA before Boost—let the amount of distortion “wobble” rhythmically (typical in aggressive genres).
• Or, automate the Tone knob by using manual “hands-on” tweaks during recording.

3. Haunting Atmospheric Pads

Core Idea

• Boost adds subtle to extreme edge and movement to evolving pads or drones—moving from lush to eerie.

Patching Tricks

• Blend Gentle and Intense Textures:
• Run a lush pad through Boost at moderate Drive for analog grit without destroying detail.
• For dark, ghostly textures, run two pads—a clean one and a Boosted/distorted one—to a mixer. Crossfade or pan between them.
• Dynamic Filtering and Drive:
• Use a slow LFO or envelope on a VCA before Boost to “breathe” the distortion in/out, making the pad sound alive and unpredictable.
• Extreme Tone Sculpting:
• Crank Tone for “shimmering” spectral effects, or back it off so the pad dissolves into a haunted, muffled ambience.

Workflow Basics

• No CV on Boost itself, BUT you have creative control by modulating audio level before the module using a VCA.
• Tone shaping lets you further carve the harmonic content.
• For more automation: Sequence VCA levels, or use envelopes/LFOs for living, shifting distortion character.

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