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CTCSS bugfix, reading of title in wav files

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Added wav file title (INFO chunk) display in soundboard UI
Added CTCSS frequency next to PL code
Increased CTCSS tone amplitude
Added Family Radio Service channels file FRS.TXT
This commit is contained in:
furrtek 2017-03-11 00:59:04 +00:00
parent 66b58ce433
commit 6ac911feb7
6 changed files with 119 additions and 43 deletions
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2
firmware/baseband/proc_audiotx.cpp
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@ -55,7 +55,7 @@ void AudioTXProcessor::execute(const buffer_c8_t& buffer){
if (ctcss_enabled) {
ctcss_sample = sine_table_i8[(ctcss_phase & 0xFF000000U) >> 24];
sample_mixed = ((sample * 217) + (ctcss_sample * 38)) / 256; // ~15%
sample_mixed = ((sample * 205) + (ctcss_sample * 50)) / 256; // ~20%
ctcss_phase += ctcss_phase_inc;
} else {
sample_mixed = sample;