Hierarchical Drum Loop Organization for Seamless Music Composition

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Solution Overview

Problem

Existing methods for musical composition and recording struggle to provide a wide variety of organized and accessible drum performance sequences and loops, making it difficult for composers to select appropriate rhythms and achieve a realistic drum performance.

Innovation Solution

A method of recording and organizing drum performances into hierarchical song sets with descriptive names, allowing composers to easily select and combine drum loops, loop layers, and single hits to create seamless and continuous musical compositions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If drum performances are recorded and stored as separate segments, then a variety of drum sequences are available, but it is difficult to piece them together to provide smooth and continuous flow

Engineering Contradiction:
Improvevariety of drum sequencesVSAvoidease of assembly
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The recorded drum performance is divided into multiple separate drum loops, each representing a distinct rhythmic segment. This segmentation allows composers to select and combine specific segments to create different drum patterns and rhythms, providing versatility while maintaining organizational structure for easy assembly.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a hierarchical organizational structure with multiple levels (song sets containing multiple drum loops). This dimensional organization transforms the flat collection of segments into a structured hierarchy, enabling composers to navigate and assemble drum sequences systematically through descriptive naming conventions and hierarchical categories.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Adaptability or versatility

If multiple drum loops are assembled from separate recordings, then variety is achieved, but achieving a finished polished drum sound is difficult

Engineering Contradiction:
Improvevariety of drum patternsVSAvoidsound quality consistency
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The drum performance is recorded in advance as a complete, cohesive performance with consistent sound characteristics. This preliminary recording captures the natural dynamics, timing, and tonal consistency of a live drum performance, which is then segmented into loops that retain these quality characteristics, ensuring polished sound regardless of how the loops are assembled.

Inventive Principle:
Principle #10Preliminary action

3Device complexity

If drum sequences are stored without organization, then storage is simple, but it is difficult to find and identify appropriate combinations for musical composition

Engineering Contradiction:
Improvestorage structureVSAvoidease of identification
Core Design Contradiction:
Device complexityVSDifficulty of detecting and measuring

Solution Approach 1:

The patent implements a hierarchical organizational structure with song sets containing multiple drum loops, organized through descriptive naming conventions. This multi-dimensional organization (hierarchy + naming) enables composers to quickly locate and identify appropriate drum sequences by browsing organized categories and searching using descriptive names that indicate the character and tempo of each loop.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The patent uses descriptive naming conventions that act as labels or identifiers for each drum loop, indicating characteristics such as tempo, style, and musical context. These descriptive names function similarly to color-coding or labeling systems, enabling composers to quickly identify and select appropriate drum sequences without examining each individual file.

Inventive Principle:
Principle #32Color changes

Data Source

PatentUS7982121B2Drum loops method and apparatus for musical composition and recording
Publication Date: 2011.07.19 RANDLE QUINT B
  • US7982121B2 patent drawing
  • US7982121B2 patent drawing
  • US7982121B2 patent drawing

AI summary

One of many possible embodiments includes a method of recording and organizing drum sequences for use in composing music. The method includes recording a drum performance, separating the recorded drum performance into drum loops, organizing the drum loops into a song set, and providing a unique name for each drum loop. The unique name is descriptive of a possible position or function of each drum loop in the song set. In some embodiments, the song set and the drum loops are named and organized hierarchically to guide composers in conveniently selecting desired drum loops. In some embodiments, one or more song sets is provided on a processor-readable medium.