Freelance electro acoustic design services will be tailored and offered to fit the the needs of your project or application, including:

Survey & Report

Survey for speech intelligibility, sound quality, nuisance issues and user requirements.


Distributed loudspeaker system design for Public Address / Voice Alarm

Speech Intelligibility

Evaluations, designs, computer modelling, auralisation and design delivery.

Reverberation Time

Consultancy on acoustic finishes and architectural integration.

Applications Engineering

Audio, video, lighting and theatre technologies in performing arts, education, sports venues, museum exhibits and corporate communications.

Cost Design

Budget costing of proposed designs and design optioneering.
Cost constraint as a designed factor


Outline, functional and detailed specifications for Tender and/or Contract


Testing, inspections, commissioning, acceptance and certification.

In all cases, novel solutions or challenging design cases pose no threat to success, but neither will they be sought or applied unduly.

principal services