Change NXDN RX inverse SINC filter to 48 kHz

This commit is contained in:
Andy CA6JAU 2018-06-04 00:07:39 -04:00
parent 2e9155e0f6
commit e1e9b2682f
1 changed files with 2 additions and 2 deletions

4
IO.cpp
View File

@ -45,8 +45,8 @@ static q15_t NXDN_0_2_FILTER[] = {201, 174, 140, 99, 52, 0, -55, -112, -170, -22
-365, -325, -278, -226, -170, -112, -55, 0, 52, 99, 140, 174, 201, 0};
const uint16_t NXDN_0_2_FILTER_LEN = 162U;
static q15_t NXDN_ISINC_FILTER[] = {790, -1085, -1073, -553, 747, 2341, 3156, 2152, -893, -4915, -7834, -7536, -3102, 4441, 12354, 17394, 17394,
12354, 4441, -3102, -7536, -7834, -4915, -893, 2152, 3156, 2341, 747, -553, -1073, -1085, 790};
static q15_t NXDN_ISINC_FILTER[] = {7616, -1333, -1856, -2611, -3399, -4006, -4230, -3918, -2988, -1458, 561, 2867, 5200, 7276, 8832, 9665,
9665, 8832, 7276, 5200, 2867, 561, -1458, -2988, -3918, -4230, -4006, -3399, -2611, -1856, -1333, 7616};
const uint16_t NXDN_ISINC_FILTER_LEN = 32U;
// Generated using gaussfir(0.5, 4, 10) in MATLAB