# CHANGELOG

- 20210311      Add local volume control for UDP connections.
                add volume control to audiohandler
                Small fixes to UDP server
                Add USB audio handling to UDP server
                Changed frequency parameters to (mostly) unsigned 64-bit ints. This
                makes all the rounding code very simple and removes many annoying lines
                of code designed to handle errors induced by using doubles for the
                frequency.


- 20210310	audio resampling added / opus
		updates on virtual serial port 
		fixed input combo boxes from growing
		fixed 4:15 rollover/disconnect issue		

- 20210304	Tuning steps! Still need to zero out those lower digits while scrolling
    		if box is checked.

    		Fix spectrum peaks as well.

		Fix spectrum 'flattening' with strong signal

		Add separate mutex for udp/buffers.

		supported rigs IC705, IC7300 (over USB, no sound), IC7610, IC785x

- 20210227	changed the way udp audio traffic is handled
                on both the TX and RX side.

- 20210226	Fixed minor bug where flock did not stop double-clicking on the
    		spectrum.

                S-meter ballistics:
                Turned up the speed. Once you see fast meters, there's no going back.
		Tested at 5ms without any issues, comitting at 10ms for now. Note that
    		50ms in the first 'fixed' meter code is the same as 25ms now due to how
    		the command queue is structured. So 10ms is only a bit faster than
    		before.
                Fixed meter polling issue

- 20210224      fixed 785x lockup
                Added scale and dampening/averaging to s-meter

- 20210222      f-lock works now

- 20210221	added working s-meter
		added working power meter
		added visual studio 2019 solution (windows builds)
		changed packet handling, WIP
		rigtype stays in view on status bar
		added audio input gain slider

- 20210218
		added SQ slider
		added TX power slider
		added TX button
		added simplex/duplex/auto shifts
		added debug logging
		added TX and RX codec selections
		added RX audio buffer size slider
		started adding server setup
		
- 20210210	added control over LAN for rigs that support it
                has been tested on the 705, 7610, 785x, 9700.
		should work on 7700, 7800, other rigs.
		added different sampling rates for rx
		added different codecs
		added scope data for 7610, 785x.  
		several cosmetic changes in the UI
		fixed a slew of bugs
		builds on MAC-OS, Linux, Windows
		added ToFixed
		implemented connect/disconnect rig
		improved USB serial code
		fixed memory leak 
		redesigned rx audio path for better performance
		added round trip time for network connected devices
		added detection code of rigtype
		automatic detection of CIV control address
		added logfile capability
		works on a raspberry pi (USB and ethernet)