Audio Object Visualization for Mixing Interface Complexity
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Solution Overview
Problem
Traditional audio mixing interfaces require multiple adjustments of faders to set the intensity of individual audio signals relative to each other and the overall signal intensity, making it complex to visualize and manage multiple audio properties effectively.
Innovation Solution
A user interface that represents audio properties as audio objects on a virtual stage, where each object's position and size correspond to intensity, balance, and stereo width, allowing for intuitive visualization and adjustment of multiple audio signals simultaneously.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional audio mixing interfaces use multiple faders to control individual audio signal intensities, then the intensity of each audio signal can be adjusted relative to others, but the interface becomes complex and difficult to visualize multiple audio properties simultaneously
Solution Approach 1:
The patent transforms the traditional one-dimensional fader control into a two-dimensional spatial representation. Audio objects are positioned on a virtual stage plane where the vertical position represents intensity (louder objects appear lower/closer to listener) and horizontal position represents balance (left-right stereo placement). This dimensional transformation allows simultaneous visualization of multiple audio properties without adding more control elements, resolving the contradiction between ease of operation and interface complexity.
2Measurement precision
If traditional audio mixers use separate level meters for each channel, then signal intensity can be monitored, but multiple audio properties cannot be visualized effectively in a unified view
Solution Approach 1:
The patent merges multiple separate measurement functions into a single unified visual representation. Instead of separate level meters for intensity, pan controls for balance, and other independent controls, all audio properties are combined into the spatial positioning and visual characteristics of audio objects on the virtual stage. This consolidation preserves precise measurement capabilities while eliminating information loss by presenting all properties in one integrated view.
Solution Approach 2:
The virtual stage serves as a universal interface that simultaneously performs multiple functions: visualizing intensity through vertical position, displaying balance through horizontal position, showing stereo width through object size, and indicating presence through object visibility. This multi-functional design replaces the need for multiple specialized controls and meters, allowing effective visualization of all audio properties in a single unified display.
Data Source
AI summary
Technologies relating to user interfaces for visualizing audio properties. In some implementations, a method is provided that includes the actions of receiving one or more audio signals including digital audio data; generating one or more audio objects, each of the one or more audio objects representing one or more audio signals; and displaying an interface for representing properties of the audio objects, the interface including a region where each location within the region represents two or more audio properties relative to a virtual listener.