WaveHarmonics Pty Ltd
acoustic and audio signal processing design consultants
Who are we?
WaveHarmonics offers specialist consultancy, applied research and design expertise in acoustic and audio signal processing applications.
The company founders are world leading experts in broadband adaptive spatial signal processing - measuring and adaptively processing wideband signals distributed and propagating in space.
Targeted applications are in broadband sensor arrays for detection, estimation, equalization and cancelation of audio, and advanced methods to synthesize soundfields emulating real acoustic reverberant environments.
Consultancy Services
WaveHarmonics provides specific consultancy services in the following areas:- microphone array processing
- broadband sensor array design
- acoustic and audio equalization and cancellation
- head related transfer functions measurements and modeling for binaural audio
- broad expertise in adaptive signal processing methods
- broadband beamforming and DOA estimation
- low complexity, robust blind adaptation techniques
- nearfield array and sensor design
- speaker array design and analysis
- spatial correlation and spatial limitations
Experience
Our experience includes:- design and analysis of terrestrial broadcast digital high definition television
- movie audio post-production software development
- audio format conversion software
- web based audio processing and conversion software development
- design and construction of microphone arrays for directional filtering of audio
- design of multichannel audio (speaker arrays) for audio soundfield synthesis and reconstruction
- design for radio telescope control systems
- RF interference field measurements
- world leading theoretical studies into the limits of practical designs:
- the number and placement of sensors to achieve a given design specification
- high fractional bandwidth broadband array designs
- nearfield and mixed nearfield/farfield array designs
- time domain filtering/spatial sensors tradeoff
- robustness of acoustic equalization