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This commit is contained in:
KubaPro010
2025-01-02 19:39:23 +01:00
parent 2b5c979fc5
commit c22c338a52
2 changed files with 3 additions and 3 deletions
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4
src/sca_mod.c
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@@ -16,7 +16,7 @@
#define SAMPLE_RATE 192000
#define INPUT_DEVICE "real_real_tx_audio_input.monitor"
#define INPUT_DEVICE "SCA.monitor"
#define OUTPUT_DEVICE "alsa_output.platform-soc_sound.stereo-fallback"
#define BUFFER_SIZE 512
#define CLIPPER_THRESHOLD 0.75 // Adjust this as needed, this also limits deviation, so if you set this to 0.5 then the deviation will be limited to half
@@ -24,7 +24,7 @@
#define VOLUME 0.03f // SCA Volume
#define VOLUME_AUDIO 1.0f // SCA Audio volume
#define FREQUENCY 67000 // SCA Frequency
#define DEVIATION 7000 // SCA Deviation
#define DEVIATION 6000 // SCA Deviation
#ifdef PREEMPHASIS
#define PREEMPHASIS_TAU 0.00005 // 50 microseconds, use 0.000075 if in america

2
src/stereo_sca_mod.c
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@@ -16,7 +16,7 @@
#define SAMPLE_RATE 192000
#define INPUT_DEVICE "real_real_tx_audio_input.monitor"
#define INPUT_DEVICE "SCA.monitor"
#define OUTPUT_DEVICE "alsa_output.platform-soc_sound.stereo-fallback"
#define BUFFER_SIZE 512
#define CLIPPER_THRESHOLD 0.75 // Adjust this as needed, this also limits deviation, so if you set this to 0.5 then the deviation will be limited to half