About Us

The Sound Analysts team have been delivering temporary and permanent sound solutions for over 3o years. MD Andy Callin started working with a variety of orchestral reinforcement projects in 1987. In 1990, the business that became Sound By Design (SBD) was launched and in 1993 the company was appointed as the preferred sound supplier to the Royal Albert Hall. Over the next couple of decades, the company expanded into broadcast audio support, a host of accredited corporate venues and an installations division specialising in buildings with challenging acoustics.

In 2012, Sound By Design was sold to Delta Sound (Inc) and Andy launched Sound Analysts, focussing on sound consultancy and installations. Drawing from many years of experience and innovation, the company offers a comprehensive range of technical services and support at all levels.

Sound Analysts is much more than just an installations and consultancy company. We work in partnership with our clients, listening to the issues and objectives, delivering user focused solutions that are affordable and right for the job.


This site focusses on the main areas of audio work – we will undertake the visual elements of a project when required to supply a fully integrated solution.

Houses of Worship

System Upgrades

Corporate Venues

Hard of Hearing

Acoustic Treatment

Training & Support

Experienced Team

Low Price Equipment Sourcing

Understanding of budget contraints

Accredited & Experienced Installers