I have a custom made gun wich had way too high sound levels so i took down the sound level by about 10 Db. The normal firing sounds play fine and at normal sound levels now, however the silenced sounds don't play anymore after i edited them, i already tried taking the sounds down just 1 Db to see if they didn't go silent because i took them down to much but the still wouldn't play. I use audacity to load an adjust the sounds and export them back to wav files after that.