APPENDIX - NA 3 DESIGN DOCUMENT Current State of the Netaudio Server

Move the sound source identified by id on the machine indicated by server in the given heading at the given velocity for the given period of time. For spatial audio, the heading is a polar vector of the (azimuth, elevation) form. For panned audio, the heading is a slope of the form depth/width. The velocity is given in meters per second. Time is given in seconds. Doppler shift is also computed during the movement. If put_sound or move_sound are called during this movement, the request(s) will be enqueued until the movement completes. Provide a synchronization callback when the movement queue for the sound source identified by id on the machine indicated by server has been emptied. This allows clients to synchronize with the motion of sound sources. Additional parameters will be needed but have not been determined. Changes the volume of the sound identified by id on the machine indicated by server to volume. Changes the bend of the sound identified by id on the machine indicated by server to bend. Changes the muffling of the sound identified by id on the machine indicated by server to muffle. Changes the distortion of the sound identified by id on the machine indicated by server to distort. Returns play information about the sounds currently playing and paused on the machine indicated by server.