Audio Composition Segmentation for Seamless Version Assembly

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Solution Overview

Problem

Artists and content creators face challenges in seamlessly combining different versions or variations of audio or video recordings into a new cohesive composition, as existing methods lack efficient tools for segmenting, linking, and maintaining musical flow across diverse recording styles and formats.

Innovation Solution

A system utilizing a processor to segment and link data representing different versions of a composition, allowing users to select and combine segments from various recordings while preserving musical flow, and optionally modifying duration to match, with visual and audio cues for user interaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple versions of a composition are combined into a new version, then creative flexibility and variety are improved, but maintaining musical flow and coherence becomes more difficult

Engineering Contradiction:
Improvecreative flexibilityVSAvoidmusical flow
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The system divides compositions into segments at pre-defined break points, allowing users to select and combine segments from different versions while maintaining structural coherence. This segmentation enables creative flexibility by allowing mixing of different versions' segments while preserving musical flow through standardized segment boundaries and transition management.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If segments from different versions are linked together, then user interaction and customization are improved, but complexity of the assembly process increases

Engineering Contradiction:
Improveuser interactionVSAvoidassembly process
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system pre-divides compositions into segments at defined break points and pre-processes multiple versions to identify compatible segments. This preliminary action simplifies user interaction by presenting pre-prepared segment options rather than requiring users to manually analyze and divide entire compositions, reducing the perceived complexity while enabling extensive customization.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system introduces an intermediary processing layer that manages the complexity of assembling segments from multiple versions. This intermediary automatically handles segment compatibility, transition smoothing, and musical flow maintenance, shielding users from the underlying complexity while enabling easy segment selection and combination.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Stability of the object's composition

If duration of versions is modified to match, then seamless assembly is improved, but alteration of original recording characteristics occurs

Engineering Contradiction:
Improveseamless assemblyVSAvoidrecording characteristics
Core Design Contradiction:
Stability of the object's compositionVSManufacturing precision

Solution Approach 1:

By segmenting compositions at pre-defined break points rather than uniformly stretching or compressing entire versions, the system achieves seamless assembly through controlled transitions at segment boundaries while preserving the original timing and characteristics of each segment. This approach allows duration adjustment through selective segment combination rather than global time modification.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11314936B2System and method for assembling a recorded composition
Publication Date: 2022.04.26 JBF INTERLUDE 2009
  • US11314936B2 patent drawing
  • US11314936B2 patent drawing
  • US11314936B2 patent drawing

AI summary

A system and method for assembling segments of recorded music or video from among various versions or variations of a recording, into a new version or composition, such that a first segment of a first version of a recorded work is attached to a segment of a second segment of a second version of the recorded work, to create a new version of the recorded work.