USER STORY 1

## VALUE STATEMENT 

As user, I can choose two Oscillators and mix them together. 
Use a Lowpass, Highpass-Filter and a Resonance. 
Use an Amp Envelope for Attack and Release 

## Functions

- [x] Oscillator 1 
- [x] Oscillator 2 
- [x] Low Pass Filter 
- [x] Switch Waveforms
- [x] Switch Filter Types
- [x]  Resonance 
