18653795. REVERBERATION GAIN NORMALIZATION simplified abstract (Magic Leap, Inc.)

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REVERBERATION GAIN NORMALIZATION

Organization Name

Magic Leap, Inc.

Inventor(s)

Remi Samuel Audfray of San Francisco CA (US)

Jean-Marc Jot of Aptos CA (US)

Samuel Charles Dicker of San Francisco CA (US)

REVERBERATION GAIN NORMALIZATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18653795 titled 'REVERBERATION GAIN NORMALIZATION

Simplified Explanation: The patent application describes systems and methods for precise and independent control of reverberation properties in audio signals.

  • The system includes a reverberation processing system, a direct processing system, and a combiner.
  • The reverberation processing system consists of a reverb initial power (RIP) control system and a reverberator.
  • The RIP control system includes a reverb initial gain (RIG) and a RIP corrector to adjust the input signal.
  • The reverberator applies reverberation effects to the signal from the RIP control system.
  • Values and correction factors are calculated and applied to normalize the output signal to a predetermined value.

Key Features and Innovation:

  • Independent control of reverberation properties in audio signals.
  • Precise adjustment of reverberation effects using RIP control system.
  • Normalization of output signal to a predetermined value for consistency.

Potential Applications:

  • Audio production and mixing.
  • Live sound reinforcement.
  • Virtual reality and gaming audio.

Problems Solved:

  • Inaccurate reverberation control.
  • Lack of independence in adjusting reverberation properties.
  • Inconsistencies in reverberation effects.

Benefits:

  • Enhanced audio quality.
  • Improved control over reverberation effects.
  • Consistent and accurate sound reproduction.

Commercial Applications: Reverberation processing systems can be utilized in audio recording studios, concert venues, virtual reality experiences, and gaming platforms to enhance the auditory experience for users.

Questions about Reverberation Processing Systems: 1. How do reverberation processing systems improve audio quality? 2. What are the potential applications of reverberation processing systems in the entertainment industry?


Original Abstract Submitted

Systems and methods for providing accurate and independent control of reverberation properties are disclosed. In some embodiments, a system may include a reverberation processing system, a direct processing system, and a combiner. The reverberation processing system can include a reverb initial power (RIP) control system and a reverberator. The RIP control system can include a reverb initial gain (RIG) and a RIP corrector. The RIG can be configured to apply a RIG value to the input signal, and the RIP corrector can be configured to apply a RIP correction factor to the signal from the RIG. The reverberator can be configured to apply reverberation effects to the signal from the RIP control system. In some embodiments, one or more values and/or correction factors can be calculated and applied such that the signal output from a component in the reverberation processing system is normalized to a predetermined value (e.g., unity (1.0)).

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