![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
Very simple frequency program that assigns a frequency to a note
main.cpp
- Committer:
- taptoneesarm
- Date:
- 2015-11-30
- Revision:
- 0:76182452ce7f
File content as of revision 0:76182452ce7f:
// The mBed interprets an alternating // current as a result of detected frequency // from the pickup/piezo from a played chord[input] // The mBed then devises an output as // a pattern of LED lights to indicate // the given chord [output] #include "mbed.h" #include <cstdio> #include <cstdlib> #include <iostream> DigitalOut myled(LED1); int main(int nNumberofArgs, char* pszArgs[]) { int freq; string actualFreq; cout << "Enter a frequency in kilohertz" << endl; cin >> freq; if (-0.5<(16.35 - freq)<0.5); { actualFreq = "C0"; } cout << "Your chord is " << actualFreq; cout << "Press Enter to continue" << endl; return.0; }