Weird (zip) sound at the start of beat after exporting

[KuroroBeats]

Basically, when I am in LMMS and I listen to my project, there is no weird (zip) sound at the beginning, but after I export it, the sound plays at the beginning. I've done just over a dozen projects and this project is the only one that I've had this issue with. Also, this is the only project that I have applied an equalizer to, so that could possibly be the issue, but then again, why would it only happen at the start of the song, and why would it only occur after exporting? I would appreciate anyone's help with this issue.

Thanks,

Kuroro

[zonkmachine]

the only project that I have applied an equalizer...

Which equalizer?
Is it automated?

Do you have any tempo changes in the song?

[KuroroBeats]

It isn't automated, and there aren't any tempo changes. The equalizer that I'm using is titled "Equalizer."

However, after working on more projects and applying eq to them, I'm not getting that sound at the start anymore. It must have just been some weird glitch with that project.

Kuroro