Drone Killer

[Gary E]

@Gary E ... we need a sound clip of this set up..

This thread is as close as there is. It has a sound video in it.

https://www.fordraptorforum.com/threads/stainless-works-lightning-exit-sound-test.60248/

It was done before the installation of the Helmholz resonator. I don't think a sound clip will capture any level of drone. Otherwise I would have done an interior one similar to the previous one.

The previous one didn't really capture the interior sound level. The db meter is what shows the actual difference. The meter would measure drone. Would need a frequency gauge for that.

 

[BlueOvalF22]

Way techie!

 

[Canuck714]

Has anyone attempted a drone killer on a cat-less long tube set up?

 

[B E N]

There are a few ways of working out drone, you can change muffler design or case volume, if its a narrow band resonance the J-tube/Helmholtz works great, or you can go with a traditional can style resonator. If you have a beat you can change the length of one side of the exhaust. You need to explain what sounds your trying to get rid of.

 

[Sage]

Rats...
Opened this thread looking for a shotgun anti-aircraft build. 4 Browning A5s or some such to shoot down nosey drones....

 

[FiveOsvt]

Best way to kill drone....Corsa or Volant exhaust

Sent from my SM-G781U1 using Tapatalk

 

[Gary E]

Best way to kill drone....Corsa or Volant exhaust

Sent from my SM-G781U1 using Tapatalk

Not when the truck has true dual exhaust the entire length from the exhaust manifolds.

 

[FiveOsvt]

Not when the truck has true dual exhaust the entire length from the exhaust manifolds.

Of course not, just saying if you want no drone those 2 will give you the sound without the drone

Sent from my SM-G781U1 using Tapatalk

 

[Gary E]

Of course not, just saying if you want no drone those 2 will give you the sound without the drone

Sent from my SM-G781U1 using Tapatalk

Of course, along as the exhaust system is a single pipe.

Sent from my Dell PC using hit-a-key.

 

[FiveOsvt]

Of course, along as the exhaust system is a single pipe.

Sent from my Dell PC using hit-a-key.

Never heard a true dual but I imagine it has a better tone than the corsa

Sent from my SM-G781U1 using Tapatalk