Vehicle having an electric drive

Mapped sound generator

Exhaust device for an internal combustion engine

Running-linked sound producing device

Running-linked sound producing device

Acoustic warning level optimization in ambulatory medical systems

Mechanical wave generator and method thereof

Active design of exhaust sounds

Vehicle presence notification apparatus

VEHICLE RUNNING WARNING DEVICE

TRANSDUCER FOR SENSING ACTUAL OR SIMULATED BODY SOUNDS

Device and method for pseudonoise generation

Method for synthesizing an engine noise and device for carrying out the method

Sound modification system and method

Methods, systems, and computer readable media for fast geometric sound propagation using visibility computations

Vehicle presence notification apparatus

Operation notification sound emission device for vehicle

VEHICLE EXISTENCE NOTIFICATION APPARATUS

VEHICLE EXISTENCE NOTIFICATION APPARATUS

VEHICLE PRESENCE NOTIFICATION APPARATUS

ACOUSTIC REPRESENTATION OF STATES OF AN INDUSTRIAL PLANT

VEHICLE WARNING APPARATUS

Vehicle engine sound enhancement

Directional sound system

DECELERATOR FOR GENERATING BOOMING SOUND

CHAOTIC PULSE TRAIN SYNTHESIZER

Artificial engine sound control unit, approaching vehicle audible system, and electric vehicle having them

System and method for generating micro-seismic events and characterizing properties of a medium with non-linear acoustic interactions

Data acquisition and processing system and method for investigating sub-surface features of a rock formation

System and method for investigating sub-surface features of a rock formation using compressional acoustic sources

System and method for investigating sub-surface features of a rock formation with acoustic sources generating conical broadcast signals

System and method for investigating sub-surface features and 3D imaging of non-linear property, compressional velocity VP, shear velocity VS and velocity ratio VP/VS of a rock formation

System and method for investigating sub-surface features of a rock formation with acoustic sources generating coded signals

Integrated system for investigating sub-surface features of a rock formation

Engine sound enhancement implementation through varying vehicle conditions

System for simulated multi-gear vehicle sound generation

Sound effect generating device

Information transmission method and device, information recording or reproduction method and device, and recording medium

Vehicle approach notification control apparatus for electric motorcycle

Aural smoothing of a vehicle

System and method for producing an audible alert for a vehicle

Parametric audio system

System and method for producing an audible alert for a vehicle

MODELLING WAVE PROPAGATION CHARACTERISTICS IN AN ENVIRONMENT

Electronic wildlife call

Vehicle presence notification apparatus

NOISE MODIFYING OVERHEAD AUDIO SYSTEM

Sound generator

Vehicle engine sound enhancement

Voice output device

Active type acoustic control system

ARTIFICIAL ENGINE SOUND GENERATOR

TACTILE DRIVER FEEDBACK REGARDING THE OPERATIONAL READINESS OF A VEHICLE

Vibration generating apparatus and method introducing hypersonic effect to activate fundamental brain network and heighten aesthetic sensibility

ENGINE SOUND GENERATION APPARATUS AND METHOD

ENGINE SOUND GENERATION APPARATUS AND METHOD

Apparatus and associated methodology for automatically selecting content using stored criteria

ARTIFICIAL ENGINE SOUND GENERATOR

VEHICLE AUDIO SYSTEM FOR PRODUCING SYNTHETIC ENGINE SOUND

System for providing a personalized driving sound

Accelerator opening degree estimation and engine sound generation

Data processing system and method therefor

Device for entertainment during driving of a car

Vehicle sound simulation system

Engine speed calculation device and engine sound generation device

SOUND SYNTHESIZER SYSTEM FOR USE IN A VEHICLE HAVING AN INTERNAL COMBUSTION ENGINE

Adaptive ambient audio transformation

Engine sound synthesizer, motor vehicle and game machine employing the engine sound synthesizer, engine sound synthesizing method, and recording medium containing computer program for engine sound synthesis

Engine sound control apparatus and control method

System and methods for vehicle sound font creation, playback, and networking

Synthetic engine sound for electric vehicle based on detected direction of travel

EXTERNAL SOUND GENERATING SYSTEM AND METHOD

Engine sound processing apparatus

Active sound effect generating apparatus

VOICE OUTPUT DEVICE, VOICE OUTPUT METHOD, INFORMATION RECORDING MEDIUM AND PROGRAM

MUSIC COMPOSITION REPRODUCTION MANAGEMENT SYSTEM

Active sound control apparatus

Parametric audio system

Transducer for sensing actual or simulated body sounds

Vehicle sound (s) enhancing accessory and method

Method of Amplitude Modulating a Message Signal in the Audible Frequency Range Onto a Carrier Signal in the Ultrasonic Frequency Range

Generation of multipolar electromagnetic energy

Pedestrian warning system

Hypersonic transducer

Music contents reproducing apparatus

Superdirectional acoustic system and projector

Vehicular sound effect generating apparatus

Vehicular active sound control apparatus

Parametric Loudspeaker System And Method For Enabling Isolated Listening To Audio Material

Method for customizing the properties of a drive assembly in motor vehicles

Method of adjusting linear parameters of a parametric ultrasonic signal to reduce non-linearities in decoupled audio output waves and system including same

Method and apparatus for selectively varying motor vehicle sounds

Screen for playing audible signals by demodulating ultrasonic signals having the audible signals

Audible feedback of machine load

Information sending system, information sending device, information receiving device, information distribution system, information receiving system, information sending method, information receiving method, information distribution method, apparatus, sending method of information receiving device, playback method of apparatus, method of using contents and program storing medium

Method and system for masking speech

Method and system for masking speech

Apparatus for producing sound effect for mobile object

Crossfade sample playback engine with digital signal processing for vehicle engine sound simulator

Information sending system, information sending device, information receiving device, information distribution system, information receiving system, information sending method, information receiving method, information distribution method, apparatus, sending method of information receiving device, playback method of apparatus, method of using contents and program storing medium

Information transmission method, information transmission apparatus, information recording or reproducing method, information recording or reproducing apparatus and recording medium

System and methods for vehicle sound font creation, playback, and networking

Method and device for recording, transmitting, or reproducing data

Method and system for increasing audio perceptual tone alerts

Robust system for sound enhancement from a single engine sensor

Parametric audio system

Parametric ring emitter

Method of reproducing audio sound with ultrasonic loudspeakers

Hypersonic transducer

Parametric array modulation and processing method

Information processing apparatus and method, and program storage medium

Engine sound processing system

Dummy sound generating apparatus and dummy sound generating method and computer product

Apparatus and methods for synthesis of simulated internal combustion engine vehicle sounds

Engine sound synthesizer, motor vehicle and game machine employing the engine sound synthesizer, engine sound synthesizing method, and recording medium containing computer program for engine sound synthesis

Spatially explicit auditory cues for enhanced situational awareness

Digital tone synthesizers

Own voice reverberation reconstruction

Method of controlling tone of electric vehicle based on motor vibration in deceleration or regenerative braking conditions

Audio control to mask vehicle component noise

Sound generator for vehicle

Distance-applied level and effects emulation for improved lip synchronized performance

System and method for vehicle noise masking

System for controlling remotely connected vehicle

Audio control systems and methods for vehicles with variable compression ratio engines

Methods, systems, and computer readable media for utilizing ray-parameterized reverberation filters to facilitate interactive sound rendering

Accelerometer-based external sound monitoring

Engine sound production systems and methods

Subsidiary loudspeaker for vehicles and bikes