Procedural Music Generation With Continuous Rhythm Morphing
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Solution Overview
Problem
Existing music composition and audio production tools lack robust methods to represent and manipulate deeper rhythmic structures as continuous parameters, limiting creative workflows and real-time interaction.
Innovation Solution
The system employs rhythmic building blocks and generative operations to analyze and generate musical patterns using ternary integers, allowing for the representation and manipulation of rhythmic structures as continuous parameters, enabling real-time musical improvisation and variation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If discrete timing elements (note onsets, durations, quantized grids) are used to represent rhythmic structures, then consistent timing references are provided, but the ability to represent and manipulate deeper structural relationships within rhythmic patterns is limited
Solution Approach 1:
The patent transforms rhythmic structure representation from discrete parameters (note onsets, durations, quantized grids) to continuous parameters (rhythmic potentials). This parameter change enables smooth interpolation between different rhythmic patterns and allows for expressive variation while maintaining temporal coherence. The continuous rhythmic potential field allows musicians to manipulate rhythm structure in a more intuitive and versatile manner.
2Ease of operation
If pre-recorded loops are triggered to compose or produce music, then music creation is accessible, but the ability to generate new loops or shape note patterns in real time is limited
Solution Approach 1:
The patent introduces dynamic manipulation of rhythmic patterns through continuous parameter control. Instead of static pre-recorded loops, the system allows real-time shaping of note patterns through continuous rhythmic potential adjustment. This enables musicians to dynamically generate and transform musical patterns during performance, combining accessibility with real-time adaptability.
Solution Approach 2:
The system pre-computes rhythmic potentials from input patterns, storing them as continuous representations that can be rapidly interpolated and transformed in real-time. This preliminary action enables the system to provide both the accessibility of pre-prepared material and the flexibility of real-time generation, as the heavy computational work is done in advance.
3Adaptability or versatility
If continuous rhythmic parameters are introduced to represent deeper structural relationships, then creative workflows and real-time interaction are enhanced, but computational complexity increases
Solution Approach 1:
The patent introduces rhythmic potentials as an intermediary representation between discrete musical patterns and continuous control parameters. This intermediary layer simplifies the computational complexity by providing a smooth, continuous field that can be easily manipulated and interpolated, while still capturing the essential structural relationships of the original rhythmic patterns.
Data Source
AI summary
Systems and methods for procedural media generation, such as generating musical variations and figures, are described. The systems and methods utilize continuous-value data representing structural parameters of rhythm and temporal dynamics to enable dynamic adjustment to musical patterns, intelligent routing, pattern morphing, and real-time feedback. Further features include context-aware effects, adaptive pattern evolution, and multimodal synchronization, thereby providing tools for music composition, performance, and audio production, among other applications.