afd.file = new File( dir, getName() + SUFFIX_DISTANCE );
iff = AudioFile.openAsWrite( afd );
frameBuf[ 0 ] = distanceTable;
iff.writeFrames( frameBuf, 0, distanceTable.length );
iff.truncate();
iff.close();
afd = new AudioFileDescr( afd );
afd.file = new File( dir, getName() + SUFFIX_ROTATION );
iff = AudioFile.openAsWrite( afd );