Ding sound for music flights

This is a sort of essential thing. The famous ding opening sound at the beginning of flight to music. These effects are used to mark the start of the music flight. Feel free to download them and put either of them to your music.

Yes, this is the sound effect you can hear at the beninning of music flights at all major RC helicopter events, like Global 3D or this is supposed to be at the beginning of the music at Helifest as well.