[Z3ratul]

After AP recommended me Goldwave, finding gap has become pretty easy.

http://www.goldwave.com/

Originally Posted by aperson

…So how do you get this precise? You get Goldwave. Once you have Goldwave open up your song… but here's the key. Make sure you have already trimmed and cut everything you want from your song and saved it to your stepfile directory. Why? Because when you save mp3 editors usually add a very tiny amount to the front of a song, thus ruining your gap. Now zoom in on the song, and go to where the first note is, you should be very zoomed in (I zoom to the point where it just shows a line rather than a whole heightmap.) Find the first note of the song and slide the device controller down until the song speed is at .1. Play the first note and listen to where it first becomes audible (usually at the very start.) After you've found this look at where the CREST OF THE FIRST WAVE OF THAT NOTE IS. This is where you want your gap to be. Look at the ms counter at the bottom of the Goldwave bar and take your gap. Voila, you are guaranteed an incredibly precise gap with this method.