Dynamic Audio Localization for Visual Interface Elements
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
In systems with large displays or display arrays, users may struggle to maintain all display areas within their field of vision, leading to visual elements being outside the field of view, and conventional audio effects do not accurately localize to the positions of visual elements, resulting in a less immersive user experience.
Innovation Solution
An apparatus comprising a processor circuit and an audio management module that determines the position of user interface elements, generates audio location information based on their positions, and produces audio playback information to accurately localize audio effects to their corresponding visual elements, using techniques such as spatial audio processing to adjust apparent origins.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If conventional audio effects are generated from a fixed midpoint between speakers, then the audio system is simple to implement, but the audio effects do not accurately localize to the positions of visual elements
Solution Approach 1:
The audio system transitions from a static, fixed midpoint audio source to a dynamic system where audio effects are localized to match the real-time positions of visual elements. The audio management module dynamically calculates audio location information based on user interface element positions, enabling audio effects to move and localize accurately across the audio playback area corresponding to the display area.
Solution Approach 2:
The system changes the parameter of audio origin position from a fixed midpoint to variable positions that correspond to visual element locations. By determining audio location information based on user interface element positions and generating audio playback information with modified origin parameters, the system achieves accurate audio-visual spatial correspondence.
2Area of stationary object
If all display areas are kept within user field of vision, then visual elements are always visible, but the display area must be limited in size
Solution Approach 1:
Audio effects serve as an intermediary to convey spatial information about visual elements that may be outside the user's field of view. When a visual element moves to a position outside the display area or user's visual range, the corresponding audio effect localizes to that position, providing the user with spatial awareness and attention guidance without requiring the visual element to be directly visible.
Solution Approach 2:
The system replaces the mechanical constraint of limiting display area size with an auditory information channel. Instead of physically restricting the display area to maintain visibility, the system uses audio localization to substitute for visual attention, allowing users to perceive the location and importance of visual elements through sound even when they are outside the visible display area.
Data Source
AI summary
Techniques for improved audio localization for visual effects. In one embodiment, for example, an apparatus may comprise a processor circuit and an audio management module, and the audio management module may be operable by the processor circuit to determine a position of a user interface element in a presentation area, determine an audio effect corresponding to the user interface element, determine audio location information for the audio effect based on the position of the user interface element, the audio location information defining an apparent position for the audio effect, and generate audio playback information for the audio effect based on the audio location information.