I wanted to make an alarm tone that would have its volume increasing from silence or almost silence to the maximum level (of original file characteristics).
I apologize, if this question is trivial, but I’m a total noob. Although I tried do work that out myself, unfortunately with poor results.
File is .ogg, it’s 28 sec long, it would be good to do a file with track repeated twice in it, with sound increasing from the beginning to the end of those two tracks combined.
I will be grateful for any help.