5-Tone Air Whistle Test

This is a small 5-step whistle that runs on low pressure air flow. I am planning on using it as a noon whistle everyday for now, as it is much more mellow than the 240 volt 2T on 120 volts. I am using a small air inflater (for mattresses or inflatables) coupled to some sections of PVC pipe with elbows to power it. The pipe is not bracketed to the wall in this video, which is why it is leaning to the side some. I might need to switch the riser out to metal if it becomes too wobbly in the wind, but I'll wait and see.

Category:

Science & Technology

Tags:

• Tone
• Step
• Air
• Train
• Whistle

[HyperFlameGuy]

Oh noes, it's a train! Sounds awesome.

[Antipwnsurmum]

Now that really is a 'noon whistle'!

[dockwellian45]

Sound's like it's trying to do Attack signal!

[zozey1231]

I like the sound of this!

[DL1011]

Boiler Up!

[CrazySirenBoy]

It makes a decent amount of noise, but it definitely is not loud. It's meant to be powered by mouth normally.

[anythinggoes31]

Wow. Impresive.