Spatial Sound in Virtual Reality

11 AmbiX vs. Fuma

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Although AmbiX seems to be the standard now, FUMA is the original specification. The Zoom H3 tetrahedron recorder has the option to record in both formats. Microphones such as the Sennheiser Ambeo and the RØDE NT-SF1 record in A-Format and the manufacturers provide software converters.

Figure 10: Zoom H3 with tetrahedron array