freeware http://www.grahamwakefield.net/soft/ambi%7E/index.htm			Max/MSP externals for Ambisonic encoding, rotating and decoding up to 3rd order for two or three dimensional speaker arrays.
page : 1
ambi.decode~	External		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).
ambi.encoden~	External		Encodes up to 16 sources to distinct azimuth and elevation orientations (specified individually or as a list).
ambi.encode~	External		Encodes a monophonic source to a specified azimuth and elevation.
ambi.granulate~	External		Granulates an incoming signal into an Ambisonic soundfield.
ambi.rotate~	External		Transforms an encoded sound field by rotating around axes (currently limited to rotations around the Z axis).
ambi.weight~	External		balances the components of an Ambisonic encoded soundfield per order, using a set of pre-defined or user-defined weights.
page : 1