My hack for Music Hackday was an interactive musical t-shirt and as you can see I’ve ‘hacked’ the official Music Hackday t-shirt ;-) I didn’t win any prizes, possibly because just about every sponsor awarded prizes only to people who made apps with their APIs – so a bit disappointing and a bit of an issue for Hackdays.
Basically I wrote a script that allows a LilyPad Arduino to use its pads as a musical keyboard. I’ve elongated these pads to make a musical scale and the user can play tunes in the C scale – C,D,E,F,G,A,B,C
The piece uses LilyPad Arduino with sewable conductive thread, rather than wires to conduct voltage and signal.
To play it the user takes a stylus and plays the notes on the LilyPad pads or can play by touching the conductive thread tracks or pad on the corresponding LEDs which also light up individually when a note is played.
It was also an exercise in acknowledging one’s blushing embarrassment in that it’s quite odd and one feels self conscious to be wearing a musical t-shirt played by someone else – maybe better to stick to playing such things yourself ;-)
If you’d like to see some of the hacks, have a peruse of the Music Hackday wiki.