Audio Sequencing and Blending for Seamless Content Transitions

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Solution Overview

Problem

Digital and internet radio services often lack strategic content sequencing, resulting in discontinuous and unengaging audio experiences due to gaps, overlaps, or unsuitable transitions between content items, failing to provide personalized playback tailored to listeners or brands.

Innovation Solution

A production content server system that dynamically processes and blends audio content by transcoding, equalizing, and sequencing audio files based on user parameters, mood, and genre, using machine and human analysis to create seamless transitions and customizable playback experiences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If content is played with gaps or overlaps between items, then transitions are simpler to implement, but the listening experience becomes discontinuous and unengaging

Engineering Contradiction:
Improveease of content transitionVSAvoidcontinuity of audio experience
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system performs preliminary analysis of content items to identify optimal transition points and prepares transition content in advance. By pre-processing the audio content to mark suitable insertion points and pre-selecting transition material, the system achieves seamless transitions without complex real-time processing, thus maintaining both ease of operation and audio continuity.

Inventive Principle:
Principle #10Preliminary action

2Device complexity

If content sequencing is based on simple genre or brand categories, then the system is easier to implement, but the playback experience lacks personalization and engagement

Engineering Contradiction:
Improvecomplexity of sequencing systemVSAvoidpersonalization capability
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The system segments the audio content into distinct items with analyzed characteristics including mood, energy level, and temporal structure. By dividing the content library into individually analyzed segments rather than treating playlists as monolithic genre categories, the system enables personalized recombination of segments based on listener preferences while maintaining manageable system complexity through automated analysis.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system dynamically adjusts content sequencing based on real-time listener feedback and contextual information. Rather than using static genre-based playlists, the system continuously adapts the sequence of content items by analyzing listener behavior patterns and adjusting transitions, creating personalized playback experiences without requiring complex manual curation.

Inventive Principle:
Principle #15Dynamics

3Stability of the object's composition

If content items are played with their original energy levels and amplitudes, then the content remains authentic, but transitions between items with disparate energy levels are jarring

Engineering Contradiction:
Improveintegrity of contentVSAvoidauditory discontinuity
Core Design Contradiction:
Stability of the object's compositionVSObject-affected harmful factors

Solution Approach 1:

The system dynamically adjusts audio parameters including amplitude, energy level, and temporal characteristics during transitions while preserving the core content integrity. By modifying these acoustic parameters only during transition periods rather than altering the content itself, the system eliminates jarring auditory discontinuities between items of disparate energy levels while maintaining the authenticity and compositional integrity of the original content.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS11593063B2Audio content production, audio sequencing, and audio blending system and method
Publication Date: 2023.02.28 SUPER HI FI LLC
  • US11593063B2 patent drawing
  • US11593063B2 patent drawing
  • US11593063B2 patent drawing

AI summary

Some embodiments include a production content server system with a computing device processing operations include causing a content reader server to couple to a content source with content using a wired or wireless link, and downloading at least one content file associated with content retrieved from the content source, where content file includes audio and/or a video. The operations include transcoding at least a portion of the at least one content file with a dynamic range compression to a specified dynamic range, equalization and duration, and processing at least one content audio file from the at least one content file. The operations further include storing the at least one content audio file to a production content database. Some embodiments include processing a production break audio file including blending the at least one production break audio file with at least one other content file.