Lab 6

2a)

Fc=1/2(3.14)(R)(C)

R=10,000 ohms; C= 1uF

Fc=1/2(3.14)(10,000)(1)

Fc=15.92 Hz

R=10 ohms; C= 1uF

Fc=1/2(3.14)(10)(1)

Fc=15,915.49 Hz

2b) Low Pass Filter

2c)

1/2(3.14)(R)(C)

R=100,000 ohms; C=.01 uF

1/2(3.14)(100,000)(.01)

Fc= 159.25 Hz

R=1,000; C=.01 uF

1/2(3.14)(1000)(.01)

Fc= 15,915.49 Hz

2d)

Part 4)

To make a 12 db/octave or greater filter, simply increase the resistance of the potentiometer

Part 5)

a) I found it interesting that we can incorporate LED lights into our final projects. It would be cool to make a distortion pedal with an LED that gets brighter as the amount of distortion goes up.

b) I would love to make a distortion pedal that controls the amount of distortion through a photo cell, and combine it with an RC filter that is also controlled by a photo cell. To make it look cool, I could add LEDs controlled by photo cells.

c) My favorite guitar pedal is the Memory Man Deluxe delay pedal. I love how you can make it act as a chorus pedal by playing with the depth and rate, and it has an input with an expression pedal that can control the depth, rate, feedback, blend, and delay. The schematic is incredibly complex and I have no idea how to follow it.