Aug 8, 2017 - Huge selection of top brand guitar & bass electronics, pickups, parts & hardware. Plus hundreds of free guitar wiring diagrams. Free shipping over $49.00. Playing chords. Tiny Synth can play notes on up to four voices. So far all the examples have played on the first voice. To play notes on the second voice enclose it in brackets. For example: c(G) c(A) F(A) d(G) ^(^) Each successive note in a bracketed group plays on a different voice, so we can play 4-note chords by writing:
Arduino comes with a function called tone(). This function accepts 3 arguments and is used like this: tone(pin_number, frequency, duration); pin_number: Number of the pin you have attached your buzzer to. frequency: a number between 31 and 10000. Change this to create new sounds. duration: How long the sound would keep buzzing.