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Adding_BPF_selection_to_the_NOAA_APT_signal (#2675)

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* Adding_BPF_selection_to_the_NOAA_APT_signal
* comments, spell mistake .
This commit is contained in:
Brumi-2021
2025-06-02 14:40:13 +02:00
committed by GitHub
parent 6e9ecf8e7b
commit 695e6d19f4
6 changed files with 33 additions and 10 deletions
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firmware/application/baseband_api.cpp
+4 -4
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@@ -105,10 +105,10 @@ void WFMConfig::apply() const {
void WFMAMConfig::apply() const {
const WFMAMConfigureMessage message{
decim_0, // Fixed 24 taps array : taps_16k0_decim_0
decim_1, // Fixed 32 taps array : taps_84k_wfm_decim_1
taps_64_lp_1875_2166, // Fixed channel audio filter , 64 taps array , to filter DSB AM 2k4 carrier before demod. AM .
17000, // NOAA satellite tx , FM deviation = +-17Khz.
decim_0, // Fixed 24 taps array : taps_16k0_decim_0
decim_1, // Dynamic 32 taps array : taps_80k_wfmam_decim_1, 38k_wfmam
taps_64_lp_bpf, // Dynamic 64 taps array , to filter modulated DSB AM 2k4 carrier before demod. AM .(LPF / BPF)
17000, // NOAA satellite tx , FM deviation = +-17Khz.
apt_audio_12k_notch_2k4_config,
apt_audio_12k_lpf_2000hz_config};
send_message(&message);