Todo List

Global ts_morse_data::cw_frequency

Needs to be frequency, not index of FFT frequency step.

Global audio_loopback_start

Need to test for full-duplex audio device capability before actually starting.

Global dg_push

Should be implemented in double Z fir fashion.

Global dglitch_apply

Problem HERE, gsl_sort freezes! This is a workaround.

Global band_stop

Implement band_stop.

Global fwin_apply_window

These could be combined.

Global high_pass

Implement high_pass.

Global low_pass

Implement low_pass.

Global FW_BANDSTOP

Implement bandstop.

Global FW_LOWPASS

Implement lowpass.

Global FW_HIGHPASS

Implement highpass.

Global create_MainWindow

Get rid of magic number.

Global CW_OFF_AMPLITUDE

Change based on rolling average of packet amplitude array.

Global CW_ON_AMPLITUDE

Change based on rolling average of packet amplitude array.

Global fft_performed

- If multiple morse threads are running, these can no longer have local global scope.

Global morse_measure_fft_packet_timing

- Is de-glitching necessary here?