Delta Sigma Consultancy offers services to companies involved with radio and television broadcasting. Next to consultancy and project support in the field of audio, Delta Sigma Consultancy is specialised in loudness normalisation and delivers audio and video consultancy to broadcast stations, distribution companies like cable operators and manufacturers of software, professional devices and consumer equipment. Consultancy can be offered to support them with putting loudness normalisation into practice. This includes presentation and training, testing, measurements, project support, documentation, workflow description, development and implementation. Distributors can be supported to get their head-ends, set-top boxes and IDTVs up to date regarding loudness issues. Delta Sigma Consultancy works independently and is not commercially linked to any other company. In that way the best advice can be supplied to the customers in what to do and what to use in their environment, depending on local circumstances, preferences, budget restrictions and needs.