Chandra Rajagopal

Title: Innovations by Chandra Rajagopal

Introduction

Chandra Rajagopal is an accomplished inventor based in Los Angeles, CA. He has made significant contributions to the field of audio technology, holding two patents that showcase his innovative approach to audio processing.

Latest Patents

His latest patents include an audio output device specific audio processing system. This invention allows a source device to utilize a profile of an audio output device, such as headphones or speakers, to adjust the acoustic output accordingly. The profiles, which may include electroacoustic measurement data, can be stored in the cloud or locally on the source device. The software running on the source device selects the appropriate profile to determine the processing for the audio stream, providing equalization and dynamic range adjustments tailored to the capabilities of the audio output device.

Another notable patent is a speech/music discrimination method. This method evaluates the standard deviation between envelope peaks, loudness ratio, and smoothed energy difference to distinguish between speech and non-speech content. By analyzing the characteristics of the input signal, the method can effectively make a decision on whether the content is speech or music.

Career Highlights

Chandra Rajagopal is currently employed at Audyssey Laboratories, Inc., where he continues to develop innovative audio technologies. His work has significantly impacted the way audio is processed and experienced by users.

Collaborations

He collaborates with talented individuals such as Ramasamy Govindaraju Balamurali and Chris Kyriakakis, contributing to a dynamic and innovative work environment.

Conclusion

Chandra Rajagopal's contributions to audio technology through his patents reflect his dedication to innovation and excellence in the field. His work continues to influence how audio is processed and experienced, making a lasting impact on the industry.