Audacity Forum

Audacity 1.3 will generate Brown Noise. You can make as much as you want. If you need to use yours, it's not going to take forever and you don't have to surgically match up the ends -- or at most, you may have to do it once. Select what you have (click in the number panel to the left of the track),...

Well,as the title says i have 10 seconds of brown noise .wav file and i want to turn it into 50 mins of .wav brown noise and add a 10 min silence into it,creating an hour long .wav file.I need this to create a burn-in file and play it repeatedly(so that i won't damage the iems after playing the stat...