What is disclosed is a method of building a software product in an integrated development environment using several build styles and a target. A video stream includes a quantization matrix and a quantization scale that define how DCT frequency coefficients are quantized. Additionally, the invention could be advantageously combined with the Generic Framing Procedure as defined in ITU-T G. A number of nozzles are arranged around the periphery of the stand pipe, directed in towards the centre of the stand pipe, obliquely downwards in the direction of fall of the granulate. A shifting plate has a grated portion and a hole.