From fc303e7d48c57f7859256c050c1d5888a3db4cd2 Mon Sep 17 00:00:00 2001 From: KubaPro010 Date: Sun, 23 Mar 2025 09:28:35 +0100 Subject: [PATCH] yeah, why cant i get a clean phase perfect 66.5 khz wave? --- src/fm95.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/fm95.c b/src/fm95.c index ea5b6cc..cd7a66b 100644 --- a/src/fm95.c +++ b/src/fm95.c @@ -408,6 +408,9 @@ int main(int argc, char **argv) { Oscillator osc; init_oscillator(&osc, polar_stereo ? 31250.0 : 19000, sample_rate); + Oscillator rds2_osc; + init_oscillator(&rds2_osc, 66500, sample_rate); + FMModulator sca_mod; init_fm_modulator(&sca_mod, sca_frequency, sca_deviation, sample_rate); @@ -492,7 +495,7 @@ int main(int argc, char **argv) { float rds_carrier = get_oscillator_sin_multiplier_ni(&osc, 3); output[i] += (current_rds_in*rds_carrier)*RDS_VOLUME; if(!sca_on) { - float rds2_carrier_66 = get_oscillator_cos_multiplier_ni(&osc, 3.5f); + float rds2_carrier_66 = get_oscillator_cos_sample(&rds2_osc); output[i] += (current_rds2_in*rds2_carrier_66)*RDS2_VOLUME; } }