Granular Lab by Amazing Noises

Granular Lab is the ultimate granular manipulation suite for MaxforLive. This comprehensive toolkit delivers three specialized audio devices—Grain Reverser 2, Grain Crusher 2, and Grain Cooler—each offering distinct approaches to granular synthesis and processing. Created by Maurizio Giri, co-author of the Max Bible, these devices transform your relationship with time, texture, and tonal manipulation.

From psychedelic reversed soundscapes to frozen ambient textures to complete signal annihilation, Granular Lab gives you surgical control over every aspect of granular processing. With over 100 presets and audio racks included, you have immediate access to professionally designed starting points while retaining deep parameter control for custom sound design.

The Three Devices: Complementary Approaches to Granular Processing

Grain Reverser 2 – Granulates the input sound and reproduces it in reverse, creating everything from subtle backwards effects to massive harmonic transpositions. The device features a feedback circuit that sends reversed grains back into the processor, creating cascading reverse effects that build into ethereal resonances. A multi-mode filter with low-pass, high-pass, and band-pass options shapes the tonal character, while probability controls introduce organic variation.

The pitch shifting engine allows independent minimum and maximum pitch values, with the Pitch Split mode enabling dramatic jumps between extreme transpositions. Grain duration and density parameters control the texture from smooth shimmer to stuttering rhythmic patterns. The feedback damping parameter allows reverberations to fade naturally when input stops, or sustain indefinitely for drone-like textures.

Grain Crusher 2 – Performs extreme grain manipulation through three distinct processing modules: Delay Modulator, Grain Mangler, and External Feedback Loop. This is where Granular Lab gets aggressively creative—perfect for noise, glitch, and experimental sound design that pushes far beyond conventional granular processing.

The Grain Mangler section combines bit crushing (sample rate and bit depth reduction), frequency shifting with distortion, and multi-mode filtering. Each subsection can be independently controlled with extensive randomization parameters. The frequency shift can be balanced between positive and negative shifting for ring modulation-like effects, while the feedback rate parameter creates rhythmic regeneration within grains.

The Delay Modulator uses an LFO-controlled variable delay to create pitch glissandos or fixed pitch variations depending on interpolation mode. The External Feedback Loop sits outside the grain generation, delaying and feeding back the entire processed output. This creates complex layering effects, especially with the Break/Smooth modes that either interrupt or continuously transform the feedback signal.

Grain Cooler – Generates polyphonic streams of short grains, each stream containing a frozen or stretched granulation of the input. This device excels at creating ambient textures, frozen soundscapes, and time-stretched materials where individual sonic moments become sustained atmospheres.

The Scan parameter is key—at zero, sound is completely frozen, with a fixed portion of input repeatedly granulated into infinite sustain. As Scan increases, granulated sound advances through time at rates you control. This allows for extreme time stretching while maintaining tonal clarity. The Wobbler (amplitude LFO) adds rhythmic pulsing or complete interruption to streams, creating breathing, evolving textures.

Stream duration and grain density create everything from sparse, crystalline textures to dense walls of granulated sound. The feedback circuit allows streams to regenerate indefinitely, with damping control for natural decay when input ceases. Envelope smoothing controls attack and decay characteristics, from percussive grains to slow, crossfading swells.

Shared Features Across All Devices

Every device in Granular Lab includes stereo width control with pan split options for extreme left/right positioning. Multi-mode filtering (low-pass, high-pass, band-pass) with randomization ensures each grain can have unique tonal characteristics. Extensive variation parameters throughout introduce organic unpredictability—every pass sounds different.

Dry/wet controls on all devices enable parallel processing, blending processed and unprocessed signals for subtle enhancement or complete transformation. The probability parameters control whether grains are generated at all, creating rhythmic gaps and stuttering patterns. Combined with density controls, you can create everything from sparse, occasional textures to overwhelming grain clouds.

Creative Applications

Use Grain Reverser 2 on vocals to create reversed ambiences that build into phrases, or on drums for psychedelic backwards rolls. Apply feedback for infinite reverse reverberations. Use Grain Crusher 2 on synthesizers for glitchy, bit-crushed textures with frequency-shifted metallic shimmer. The extreme parameter ranges enable pure noise generation from any source.

Process field recordings through Grain Cooler to freeze specific moments into evolving drones. The polyphonic streaming creates harmonic complexity from any source material. Layer multiple instances of different devices for hybrid processing chains. Send drum loops through Grain Crusher 2’s External Feedback Loop while processing the output through Grain Cooler for layered, time-stretched rhythmic textures.

For ambient and experimental music, use all three devices in series. Grain Reverser 2 creates the initial backwards atmosphere, Grain Crusher 2 adds glitchy modulation and frequency shifting, and Grain Cooler freezes the most interesting moments into sustained textures. The feedback capabilities across all three devices enable self-generating soundscapes that evolve without additional input.

Key Features

• 3 Specialized Granular Devices: Grain Reverser 2, Grain Crusher 2, and Grain Cooler
• 100+ Presets and Audio Racks: Production-ready starting points for immediate results
• Reverse Granulation: Psychedelic backwards effects with feedback and harmonic transposition
• Extreme Grain Manipulation: Bit crushing, frequency shifting, distortion, and complex feedback
• Polyphonic Grain Streams: Frozen and time-stretched textures with wobble modulation
• Multi-Mode Filtering: Low-pass, high-pass, and band-pass options with randomization
• Advanced Feedback Circuits: Internal and external feedback loops for self-generating textures
• Extensive Randomization: Variation parameters throughout for organic, evolving sounds
• Stereo Processing: Width control and pan split for extreme stereo placement
• Time Manipulation: Freeze, stretch, reverse, and destroy temporal relationships
• Real-Time Performance: Suitable for live processing and performance
• Modular Architecture: Use devices individually or chain them for hybrid processing

Ideal For

• Ambient Producers: Frozen textures, infinite reverbs, and time-stretched soundscapes
• Experimental Musicians: Extreme sonic manipulation and generative processing
• Sound Designers: Unique textures for film, game audio, and media production
• Electronic Music Artists: Glitchy, reversed, and granulated elements for IDM, techno, and beyond
• Remix Artists: Transform familiar material into unrecognizable atmospheres
• Noise and Drone Artists: Self-generating feedback systems and sustained textures
• Live Performers: Real-time granular processing with hands-on control

What’s Included

• Grain Reverser 2 – Reverse granulation with feedback and multi-mode filter
• Grain Crusher 2 – Extreme grain manipulation with three processing modules
• Grain Cooler – Polyphonic grain streams with freeze and time-stretch capabilities
• 100+ device presets
• Audio rack presets combining multiple devices
• Comprehensive reference manuals (PDF) for each device
• Full MaxforLive integration with Ableton Live

Requirements

• Ableton Live 9.6+ or Live 10/11/12
• MaxforLive (Max 7.2 or higher)
• Mac or Windows operating system

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