ambi.decode~ Decodes an ambisonic encoded sound field to a user-defined speaker array of up to 16 channels (more can be added by using more than one ambi.decode~ object). Messages control the speaker layout, global gain, mono/spatialized balance, and decoding flavour.	from the library : Ambisonic externals Format : External Environment : max / msp freeware Max 4.5 http://www.grahamwakefield.net/soft/ambi%7E/index.htm