portapack-mayhem/mayhem-firmware
1
0
Fork 0
mirror of https://github.com/portapack-mayhem/mayhem-firmware.git synced 2026-09-10 08:39:29 +00:00
Code Issues Packages Projects Releases 10 Wiki Activity

Adding Wefax demodulation mode inside Audio App (#2539)

Browse Source 
* Adding_new_WFAX_GUI_mode_Audio_App

* Wefax_APT_demodulation_structure

* Solving REC Apt signal.wav from WFAX

* clang format issues

* correcting comments
This commit is contained in:
Brumi-2021
2025-03-05 04:27:18 +01:00
committed by GitHub
parent b6e498a6d3
commit 52c3760e90
19 changed files with 383 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files
firmware/baseband/audio_output.cpp
+1 -1
View File
@@ -72,7 +72,7 @@ void AudioOutput::on_block(const buffer_f32_t& audio) {
if (do_processing) {
const auto audio_present_now = squelch.execute(audio);
hpf.execute_in_place(audio);
hpf.execute_in_place(audio); // IIRBiquadFilter name is "hpf", but we will call with "hpf-coef" for all except WFAX with "lpf-coef".
deemph.execute_in_place(audio);
audio_present_history = (audio_present_history << 1) | (audio_present_now ? 1 : 0);