public static extern Result SubmitAmbisonicChannelBuffer(
     IntPtr ctx,
     float[] ambisonicChannelBuffer,
     int order,
     int degree,
     AmbisonicNormalizationType normType,
     float gain);
 public static extern Result SubmitInterleavedAmbisonicBuffer(
     IntPtr ctx,
     float[] ambisonicBuffer,
     int ambisonicOrder,
     AmbisonicNormalizationType normType,
     float gain);