AES Conference in London, 11.-13.Feb.

We, Dave Raybould and Richard Stevens, have just returned from the 35th International Audio Engineering Society (AES) conference. This conference was focussed on audio for games, and we presented our interactive audio tutorial. This is a learning tool that uses the Unreal 3 game engine for teaching a range of techniques relevant to audio for games. As well a our 1 hour presentation as part of the conference we also had the game tutorial set up for delegates to visit and have a go on. Our approach seemed very popular and there seemed to be a real demand for such games-based-learning interactive tutorials.

We were also involved in the panel discussion on the subject of "Education and training in games audio". Although there is a lot of interest in developing games audio curricula, we seem to be ahead of the game here with our MSc in "Sound and music for interactive games", and there was a lot of interest in the course and support for the content we described. This fed into the work I (Richard Stevens) have been involved in with the Interactive audio special interest group (http://www.iasig.org/wg/eduwg/index.shtml) and which we intend to take forward through discussions in the UK with Skillset.

Although the field is maturing this seemed to be an area ripe for further research and a number of areas were defined:

- Interactive dynamic musical systems.
- Real time mixing in game environments
- Further work relating to sound propagation systems in games – particularly in relation to sound occlusion
- Synthesis and processing for non-repetitive dialogue systems
- Multiplayer sound. When you have multiple players but only one set of speakers how do you represent their multiple perspectives ? (Some interesting work on personalised HRTF’s)
- Non-repetitive sound through modal synthesis and physical modelling
If you’d like to know any more about the conference, have an interest in these fields, or would like to have a look at our work then please get in touch!

Richard Stevens and Dave Raybould