//linear phase fast roll-off filter
0xE0, 0x00
//linear phase slow roll-off filter
0xE0, 0x20
//minimum phase fast roll-off filter
0xE0, 0x40
//minimum phase slow roll-off filter
0xE0, 0x60
//apodizing fast roll-off filter (default)
0xE0, 0x80
//corrected minimum phase fast roll-off filter
0xE0, 0xC0
//brick wall filter
0xE0, 0xE0