NOISEGEN

VERSION 1.0.0

"Noise is the unconsciousness of music." - Masami Akita (Merzbow)

NoiseGen is a professional-grade noise synthesis and audio processing suite for ComfyUI, designed for experimental musicians, sound artists, and noise enthusiasts. It combines scientific precision with creative chaos to deliver a comprehensive toolkit for noise music production and sound design.

Scientific Noise Generation

Seven precisely calibrated noise types with spectral accuracy, from classic white noise to organic Perlin textures.

Advanced Processing

Professional-grade effects including granular synthesis, spectral manipulation, and chaos-based modulation systems.

Modular Architecture

18 interconnected nodes for unlimited sonic possibilities, from subtle textures to extreme harsh noise walls.

Real-time Analysis

Comprehensive audio analysis tools with spectrum visualization, waveform monitoring, and statistical metrics.

18

TOTAL NODES

7

NOISE TYPES

12

DISTORTION TYPES

6

CHAOS SYSTEMS

INSTALLATION

QUICK START

New to noise generation? Start with the NOISE GENERATOR node!

Install via ComfyUI Manager or manual Git clone. All nodes appear under the NOISEGEN category.

git clone https://github.com/eg0pr0xy/comfyui_noisegen.git

Restart ComfyUI and find all 18 nodes in the node menu under 🎵 NoiseGen

GENERATORS 4 NODES

NOISE GENERATOR

Foundation noise generator with 7 scientifically-accurate types, stereo processing, and seed-based reproducibility

7 NOISE TYPES STEREO CONTROL SEED BASED

Organic fractal noise generator for natural textures using controllable octaves and persistence parameters

FRACTAL OCTAVES ORGANIC EVOLUTION NATURAL TEXTURES

BAND LIMITED NOISE

Precision frequency-controlled noise for scientific testing and calibration applications

FREQUENCY CONTROL ANTI-ALIASING SCIENTIFIC GRADE

Mathematical chaos systems including Lorenz, Chua, and Rössler attractors for unpredictable generation

6 CHAOS SYSTEMS MATHEMATICAL ATTRACTORS

PROCESSORS 9 NODES

FEEDBACK PROCESSOR

Advanced feedback loops with delay, saturation, and chaos modulation for complex textures

DELAY LINES SATURATION MODULATION

Aggressive frequency filtering with extreme resonance and self-oscillation capabilities

MULTIPLE FILTERS RESONANCE SELF-OSCILLATION

MULTI DISTORTION

12 distortion algorithms from tube warmth to digital destruction and chaos-based manipulation

12 DISTORTION TYPES WAVESHAPING CHAOS MODE

SPECTRAL PROCESSOR

FFT-based frequency domain manipulation with spectral filtering and transformation

FFT PROCESSING FREQUENCY DOMAIN SPECTRAL EFFECTS

GRANULAR PROCESSOR

Advanced granular synthesis with microsound control and real-time grain manipulation

MICROSOUND GRAIN CONTROL REAL-TIME

GRANULAR SEQUENCER

Sequenced granular synthesis with pattern-based grain triggering and modulation

PATTERN BASED SEQUENCING GRAIN TRIGGERS

MICROSOUND SCULPTOR

Precision microsound manipulation with grain-level control and envelope shaping

PRECISION CONTROL ENVELOPE SHAPING GRAIN LEVEL

MODULATION MATRIX

Complex modulation routing with multiple sources and destinations for dynamic control

MATRIX ROUTING MULTIPLE SOURCES DYNAMIC CONTROL

CONVOLUTION REVERB

High-quality convolution reverb with impulse response loading and real-time processing

IMPULSE RESPONSE HIGH QUALITY REAL-TIME

UTILITIES 5 NODES

Professional multi-channel mixer with level, pan, and EQ controls for complex compositions

MULTI-CHANNEL LEVEL CONTROL PAN & EQ

CHAOS NOISE MIX

Specialized mixer for combining chaos systems with noise sources using 9 mixing modes

9 MIXING MODES CHAOS OPTIMIZED SPECIALIZED

High-quality audio export supporting multiple formats including WAV, FLAC, and professional standards

MULTIPLE FORMATS HIGH QUALITY PROFESSIONAL

Comprehensive audio analysis with RMS, peak detection, and statistical measurements

RMS ANALYSIS PEAK DETECTION STATISTICS

SPECTRUM ANALYZER

Real-time FFT spectrum analysis with frequency domain visualization and measurements

FFT ANALYSIS REAL-TIME FREQUENCY DOMAIN

WORKFLOW SHOWCASE

6 PROFESSIONAL EXAMPLE WORKFLOWS

Basic Noise Types Workflow

🔍 CLICK TO ENLARGE

01. BASIC NOISE TYPES

Scientific noise generation: White, Pink, Brown, Blue

4 GENERATORS • 4 SAVERS

Merzbow Harsh Noise Wall Workflow

🔍 CLICK TO ENLARGE

02. HARSH NOISE WALL

Extreme processing chain: Feedback → Filter → Distortion → Spectral

5 PROCESSORS • MERZBOW STYLE

Evolving Ambient Drone Workflow

🔍 CLICK TO ENLARGE

03. AMBIENT DRONE

Chaos mathematics: Lorenz Attractor → Granular → Reverb

CHAOS SYSTEMS • 30 SECONDS

Glitchy Breakcore Textures Workflow

🔍 CLICK TO ENLARGE

04. BREAKCORE GLITCH

Microsound sculpting: 15ms grains → 16-step sequencer → Bitcrush

HIGH-SPEED • GRANULAR

External Audio Processing Workflow

🔍 CLICK TO ENLARGE

05. AUDIO ANALYSIS

Professional analysis: Perlin → Analyzer → Spectrum → Matrix

8x8 MODULATION • ANALYSIS

Granular Synthesis Showcase Workflow

🔍 CLICK TO ENLARGE

06. GRANULAR SHOWCASE

Advanced granular: Parallel processing → Chaos mix → Microsound

PARALLEL PATHS • COMPLEX