this circuit makes a sound like the alarm of japanese railroad crossing.
this consists only of a microcontroller ATtiny10 and peripherals.
- updated! http://www.youtube.com/watch?v=b8P0i_AQj24
- a sound of the alarm is uploaded. please check it! (20120106) http://soundcloud.com/sweacco/fumikiri180sec
japanese: 米粒AVR ATtiny10を使った踏切警報音発生装置です。
@Alexey7289
the sound track is uploaded.
please check the caption above!
sweacco 1 month ago
@Alexey7289
thanks for the comment !
i'm sorry, this sound generated by an microcontroller w/o midi file.
it's a simple pulse wave.
so, i'll upload the sound later(maybe it'll be an .wav or .mp3 file.)
please wait a moment.
sweacco 1 month ago
where can I download this sound in midi?
Alexey7289 1 month ago