Part 2) Triggering, Routing, Pitching
2b) Add a switch to toggle between square and triangle
2b) Add a switch to toggle between square and triangle
2c) Add two seperate buttons, each playing different note
Output Frequency = ((1 / (4 * Rt * C)) * (R2 / R1)
C = 1 µF
R2 = 10 kΩ
R1 = 1 kΩ
A4 = 440.00 Hz
440 = ((1 / 4 * Rt * 1 µF)) * (10 kΩ / 1 kΩ)
440 = ((1 / 4 µF * Rt)) * 10Ω
44 = ((1 / 4 µF * Rt))
4 µF * Rt = 1 / 44
Rt = (1 / (44 * 4 µF)) = 5681.81 Ω
4.7 kΩ resistor + 1 kΩ resistor = 5.7 kΩ
E5 = 659.25 Hz ≈ 660 Hz
660 = ((1 / 4 * Rt * 1 µF)) * (10 kΩ / 1 kΩ)
660 = ((1 / 4 µF * Rt)) * 10Ω
66 = ((1 / 4 µF * Rt))
4 µF * Rt = 1 / 66
Rt = (1 / (66 * 4 µF)) = 3787.87 Ω
3.3 kΩ resistor + 470 Ω resistor = 3770 Ω
Output Frequency = ((1 / (4 * Rt * C)) * (R2 / R1)
C = 1 µF
R2 = 10 kΩ
R1 = 1 kΩ
A4 = 440.00 Hz
440 = ((1 / 4 * Rt * 1 µF)) * (10 kΩ / 1 kΩ)
440 = ((1 / 4 µF * Rt)) * 10Ω
44 = ((1 / 4 µF * Rt))
4 µF * Rt = 1 / 44
Rt = (1 / (44 * 4 µF)) = 5681.81 Ω
4.7 kΩ resistor + 1 kΩ resistor = 5.7 kΩ
E5 = 659.25 Hz ≈ 660 Hz
660 = ((1 / 4 * Rt * 1 µF)) * (10 kΩ / 1 kΩ)
660 = ((1 / 4 µF * Rt)) * 10Ω
66 = ((1 / 4 µF * Rt))
4 µF * Rt = 1 / 66
Rt = (1 / (66 * 4 µF)) = 3787.87 Ω
3.3 kΩ resistor + 470 Ω resistor = 3770 Ω