Analog-style · dual oscillator · filters and effects
LH Grey
LH Grey is an analog-style synthesizer for iPhone built around a direct and musical signal path. Two oscillators provide the foundation of the sound, while classic filter shaping, Unison, Chorus, Delay, and Reverb extend it from compact bass tones and focused leads to wider, softer, and more atmospheric textures.
Analog-Style Character
LH Grey focuses on the warmth, density, and gradual movement associated with analog synthesis. Its sound is designed to feel immediate and substantial, with enough harmonic detail to remain expressive under filtering and effects.
Dual-Oscillator Foundation
Two oscillators form the core of the instrument. Their combined harmonic content creates a flexible starting point for thick basses, stable melodic sounds, brighter leads, and slowly evolving tones.
Classic Filter Shaping
The filter section draws on familiar analog-synthesizer behavior and provides multiple classic filter responses for shaping brightness, weight, and spectral focus. This makes the filter a central part of the instrument rather than a final corrective stage.
Direct and Focused Interface
The interface keeps the main synthesis and effects controls visible and easy to reach. Sounds can be adjusted directly without moving through a deep menu structure, supporting both quick exploration and more deliberate sound design.
Unison, Chorus, Delay, and Reverb
Unison broadens and thickens the oscillator sound. Chorus adds movement and width, Delay introduces repetition and rhythmic space, and Reverb places the sound within a larger acoustic environment.
The instrument is suited to direct standalone playing and sound creation. Its focused layout supports experimentation with analog-style tone, filtering, width, depth, and space.
Core Features
Dual-Oscillator Sound Engine
Uses two oscillators as the harmonic foundation of the instrument.
Analog-Style Character
Emphasizes warmth, density, gradual movement, and expressive harmonic texture.
Classic Filter Shaping
Provides multiple familiar filter responses for controlling brightness, weight, and focus.
Direct Control Layout
Keeps the main synthesis and effects parameters visible and easy to adjust.
Unison
Broadens and thickens the oscillator sound.
Chorus
Adds width and animated movement.
Delay
Introduces repetition, depth, and rhythmic space.
Reverb
Places the sound within a wider acoustic environment.
Standalone Sound Design
Supports focused playing and sound creation directly inside the app.
LH Grey FAQ
What is LH Grey?
LH Grey is an analog-style synthesizer for iPhone with two oscillators, classic filter shaping, Unison, Chorus, Delay, and Reverb.
What gives LH Grey its analog-style character?
Its two-oscillator foundation, harmonic density, filter behavior, Unison, and time-based effects work together to create warm and expressive sounds.
What kinds of sounds can LH Grey create?
LH Grey can be used for compact basses, focused melodic tones, brighter leads, wide layered sounds, and atmospheric textures.
What does the filter section do?
The filter section provides multiple classic responses for shaping brightness, weight, and spectral focus.
Which effects are included?
LH Grey includes Unison, Chorus, Delay, and Reverb.
Is LH Grey designed for direct interaction?
Yes. Its interface keeps the main synthesis and effects controls visible for immediate adjustment.
Does the current version support Audiobus or similar external audio routing?
The current version is focused on standalone use and does not include Audiobus-like external audio-routing integration.