And a DIY wavebox, by the same guy
YouTube - DIY Wavebox / Wavemaker
"My DIY Wavebox using some acrylic pieces to make the box and a Tunze 6000 stream. I also made my own wave controller to create an adjustable pulse. The circuit is based on the 555 timer IC that tak... "
YouTube - DIY Wavebox / Wavemaker
"My DIY Wavebox using some acrylic pieces to make the box and a Tunze 6000 stream. I also made my own wave controller to create an adjustable pulse. The circuit is based on the 555 timer IC that tak... "