Day 7 - Alex's Journal

Today was an excellent day. We accomplished a lot. First of all, we finished the filtering program and tweaked it to get it just right. It works surprisingly well now. Also, we finally connected the green button on the guitar to the green sensor. Although there are a few issues with timing, the button works very well. With the button attached, we worked on trying to get the delay between when the sensor senses the note and when the microprocessor outputs a signal to the button just right. Furthermore, we began writing a program that will allow the guitar to strum any time it sees a note.