Spoken Lyrics Overlay for Audio Understandability
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Solution Overview
Problem
Listeners often find it difficult to understand song lyrics due to poor enunciation, rapid delivery, and overpowering instrumentation, which detracts from the immediate enjoyment of music when they cannot access written lyrics.
Innovation Solution
A computer-implemented method that modifies pre-existing sound recordings by overlaying or inserting spoken lyrics into gaps or pauses, using digital audio editing software to identify and clarify imperceptible sung lyrics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If singers deliver lyrics rapidly with poor enunciation, then the song's musical flow is maintained, but the lyrics become difficult to understand
Solution Approach 1:
The patent introduces a visual intermediary element (lyrics display on screen) that mediates between the rapid sung lyrics and the listener's understanding. The displayed lyrics provide a visual representation of the words being sung, allowing listeners to read along and comprehend the lyrics even when delivered rapidly or with poor enunciation.
2Power
If instrumental mix is increased to enhance musical quality, then the musical enjoyment is improved, but the vocal lyrics become less perceptible
Solution Approach 1:
The patent transitions the lyrics from the auditory dimension to the visual dimension. By displaying lyrics as text on the screen, the information is presented in a different dimension (visual rather than auditory), allowing the instrumental mix to be increased for musical enjoyment while the lyrics remain accessible through visual display.
3Loss of information
If written lyrics are made available online, then listeners can understand the song lyrics, but the immediate enjoyment during listening is reduced due to the need to look them up
Solution Approach 1:
The patent prepares the lyrics in advance by displaying them synchronously with the music playback. Instead of requiring listeners to separately search for and access written lyrics after listening, the lyrics are pre-synchronized and displayed in real-time during playback, eliminating the need for separate lookup actions.
4Loss of information
If spoken lyrics are overlaid onto pre-existing sound recordings, then lyrics understandability is improved, but the complexity of the audio production increases
Solution Approach 1:
The patent creates a visual copy of the lyrics that parallels the audio content. By displaying text that corresponds to the sung lyrics, it provides an alternative representation that is easier to understand without requiring complex audio manipulation to enhance the original vocal track.
Data Source
AI summary
A method of rendering lyrics of a sound recording more easily understood by a listener, is provided. Also provided by way of the present invention is a computer-implemented method of adding spoken (not sung) lyrics to a pre-existing sound recording of one or more people singing a song to improve a listener's ability to understand the lyrics, as well as a sound recording having spoken (not sung) lyrics overlaid and/or inserted into the recording.