Freesound Forums

Hello, i'm new here, i'm trying to make a short film using blender for 3d, vfx...
I have a model of a flying ambulance (and a few other veichles); the main "helicopter"will behave almost like a v-22 osprey, except it has shorter wings and electric engines without blades

I like to have it sounds a little bit diffrent from the usual sci-fi spaceship engines, like something more "electrical", bold, and less like is fuel powered.

I tried playing and mixing some sound i found on this site (mixing a slowed-down helicopter sound with air conditioners and turbine), but i'm not very happy with it

here is a link to youtube:

https://studio.youtube.com/video/p7ba9yitc7U/edit

Any tips or ideas?

Use quiet rotaries like wind turbines or circulating fans and add some layers of idling motors and electrical humming

...something like this for instance?
https://freesound.org/people/copyc4t/sounds/556963/