AUIOT-0015 As a developer i want to connect AudioPreferencePage(GUI View) with AudioIOBase(Model)  by sending each Controller signal, This must support Realtime user interaction, Please see the list
Add .gitignore file for Qt
Change GUI View
AUIOT-0009 Audio I/O Tester can adjust the buffer size
Seperate Synthesizer and AudioDeviceBase
fix sinewave when input from audioprefrence dialog
create test module interface and modify synthesizer to wavetable oscillator
clean code synthesizer after change to wavetable oscillator
synthesizer wavetable oscillator with UI, remove bit rate of synth