I had to delete my old account for privacy reasons. This is the EXACT same project as before, just on a new account. This a simple controller for a homemade outdoor warning siren. This version is for use with the Makey Makey so you can activate your siren remotely or with a weather alert radio. It uses all 12 possible keys on the board, and features some extra chimes, including the exclusive Edelweiss chime from the Japanese Bosai Musen.
The tones are from an updated synth by The Siren Archive on YouTube, and the Whelen chime is from a video of a real siren with relatively low wind noise. The SiraTone chime is from a synth by Nick Oakman on YouTube and the Edelweiss chime is from a video titled "防災行政無線チャイム エーデルワイス" on YouTube.