Gaming Headset Audio Mixing for Overwhelmed Sound Cues
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Solution Overview
Problem
Conventional gaming audio processing systems fail to dynamically adjust audio levels during gameplay, leading to loud sounds overwhelming important sounds, such as a player's own actions or approaching opponents, which hinders the gaming experience.
Innovation Solution
A method and system that dynamically control game audio by analyzing multiple audio channels to adjust levels, muting or decreasing loud sounds when they overwhelm other sounds, and increasing their levels when they no longer do, using a gaming headset or console with integrated audio processing units.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional gaming audio processing systems use fixed audio levels, then the system complexity is low, but important sounds get overwhelmed by loud sounds
Solution Approach 1:
The patent implements dynamic audio level adjustment by continuously analyzing audio signals and adjusting channel levels in real-time based on detected sound conditions. The system transitions from static fixed levels to dynamic adaptive levels, allowing important sounds to be emphasized when they would otherwise be overwhelmed, while maintaining system responsiveness to changing audio environments during gameplay.
Solution Approach 2:
The system employs feedback mechanisms by analyzing the output audio signal and using that information to adjust audio levels. The audio processing unit detects when important sounds are being overwhelmed and feeds this information back to adjust the mixing levels accordingly, creating a closed-loop control system that continuously optimizes audio perceptibility.
2Reliability
If the system dynamically adjusts audio levels in real-time, then the perceptibility of important sounds is improved, but the processing time and computational load increase
Solution Approach 1:
The system performs preliminary classification and identification of audio channels and sound types before full mixing occurs. By pre-identifying which channels contain important sounds (such as footsteps, weapon sounds, or environmental cues) and establishing baseline importance levels, the system reduces the computational burden during real-time adjustment, allowing faster processing responses.
Solution Approach 2:
The patent changes audio processing parameters dynamically based on detected conditions, adjusting properties such as volume levels, panning positions, and equalization settings. By modifying these parameters in response to real-time audio analysis, the system achieves improved perceptibility of important sounds while maintaining efficient processing through targeted parameter adjustments rather than complete reprocessing.
3Measurement precision
If multiple audio channels are processed individually to identify important sounds, then the precision of sound identification is improved, but the device complexity increases
Solution Approach 1:
The system segments the audio processing task by individually analyzing each audio channel to identify important sounds. Each channel is processed separately to detect specific sound characteristics (such as frequency content, amplitude, temporal patterns) that indicate important game-related audio cues. This segmentation allows precise identification of important sounds in each channel while maintaining organized, modular processing architecture.
Solution Approach 2:
The audio processing unit implements universal analysis capabilities that can identify multiple types of important sounds across different channels using the same detection algorithms. The system applies multi-functional processing that handles various sound types (footsteps, weapon sounds, environmental audio, voice chat) through a unified analysis framework, reducing the need for separate specialized processors for each sound type.
Data Source
AI summary
A headset, during play of a particular game, receives a plurality of audio channels carrying game sounds and determines whether a first of the game sounds overwhelms a second of the game sounds. In response to the determination, the headset adjusts a level of one or more of the audio channels such that perceptibility of the second game sound is improved relative to perceptibility of the first game sound prior to the adjustment, wherein for the adjustment, a level of one or more of the audio channels carrying the first game sound is decreased while a level of one or more of the audio channels carrying the second game sound is maintained or increased. The audio channels include three or more audio channels and the adjustment of the level of the audio channels is performed while the three or more audio channels are combined into two stereo channels.