/* 1/sqrt(2) timing scala in usec */ uint16_t factor[256] PROGMEM = { 30, 30, 31, 31, 32, 32, 33, 34, 34, 35, 35, 36, 37, 37, 38, 39, 39, 40, 41, 41, 42, 43, 44, 44, 45, 46, 47, 48, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 68, 69, 70, 71, 72, 74, 75, 76, 78, 79, 80, 82, 83, 85, 86, 88, 89, 91, 92, 94, 96, 97, 99, 101, 103, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 129, 131, 133, 136, 138, 140, 143, 145, 148, 150, 153, 156, 158, 161, 164, 167, 170, 173, 176, 179, 182, 185, 189, 192, 195, 199, 202, 206, 209, 213, 217, 220, 224, 228, 232, 236, 240, 245, 249, 253, 258, 262, 267, 272, 276, 281, 286, 291, 296, 301, 307, 312, 317, 323, 329, 334, 340, 346, 352, 358, 365, 371, 378, 384, 391, 398, 405, 412, 419, 426, 434, 441, 449, 457, 465, 473, 481, 490, 498, 507, 516, 525, 534, 544, 553, 563, 573, 583, 593, 603, 614, 625, 635, 647, 658, 669, 681, 693, 705, 717, 730, 743, 756, 769, 782, 796, 810, 824, 839, 853, 868, 883, 899, 915, 931, 947, 963, 980, 997, 1015, 1033, 1051, 1069, 1088, 1107, 1126, 1146, 1166, 1186, 1207, 1228, 1250, 1271, 1294, 1316, 1339, 1363, 1386, 1411, 1435, 1460, 1486, 1512, 1538, 1565, 1593, 1621, 1649, 1678, 1707, 1737, 1767, 1798, 1830, 1862, 1894, 1927, 1961, 1995, 2030, 2066, 2102, 2138, 2176, 2214, 2253, 2292, 2332, 2373, 2414, 2457, 2500, };