It could be because of some random plug-in which is behaving like this, or it could be the buffer underrun problem.
There can be two different reasons related to this choppy sound. ST Cleaner is distributed with verifiable digital signatures Perform System Ckeaning, fix lags in FL Studio These features ensure everything is fine, as far as the basics relating to keeping your computer in an unkempt state are concerned. We recommend putting the System Cache and Software Junk features of ST Cleaner to good use. These are mostly glitches or crackles and the sound is often choppy and strange. Most of the complaints are centered around the ‘extra sounds’ issue which is very much audible at times.
But sometimes people can be heard complaining about FL Studio’s performance issues. It provides you with the ability to create your own music as well as edit other music files. FL Studio is one of the best music software solutions that can be used as a Digital Audio Workstation ( DAW).