diff options
Diffstat (limited to 'src/fl2k_fm.c')
| -rw-r--r-- | src/fl2k_fm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/fl2k_fm.c b/src/fl2k_fm.c index f947fda..b22efcd 100644 --- a/src/fl2k_fm.c +++ b/src/fl2k_fm.c @@ -73,7 +73,7 @@ uint32_t samp_rate = 100000000; #define PILOT_FREQ 19000 /* In Hz */ #define STEREO_CARRIER 38000 /* In Hz */ -int delta_freq = 75000; +int deviation = 75000; int carrier_freq = 97000000; int carrier_per_signal; int input_freq = 44100; @@ -289,7 +289,7 @@ static inline double modulate_sample(int lastwritepos, double lastfreq, double s /* Calculate modulator frequency at this point to lessen * the calculations needed in the signal generator */ - freq = sample * delta_freq; + freq = sample * deviation; freq += carrier_freq; /* What we do here is calculate a linear "slope" from @@ -468,7 +468,7 @@ int main(int argc, char **argv) carrier_freq = (uint32_t)atof(optarg); break; case 'f': - delta_freq = (uint32_t)atof(optarg); + deviation = (uint32_t)atof(optarg); break; case 'i': input_freq = (uint32_t)atof(optarg); |