2 Royalty-Free Audio Tracks for "Noise Suppression"

This is like the other file almost the same name, it is the same silly announcement that warns you about the end of an escalator or conveyor and is used in asda. This version as rather more background noise suppression, with the usual trade-off! choose your weapon between the two files that i have uploaded! enjoy!.

I generated 3 tracks. The first is a noise brown 2 seconds, where i added the effect gverb (first second) and the effect wahwah (second second). The second is a sound of sinusoid d 2 seconds, where i put a nivelleur to increase sound. I generated silences to get a metronome. For the third, i generate the same sound as the sinusoid second track, then i added the effects wahwah and nivelleur. Finally, i do repeat all tracks and i remove any noise.