Zachary Louis William Fiehweg

I just recently got a new computer to do some recording. I'm using an Alesis Nitro Mesh Drum Kit to record midi. I'm also using the Steven Slate free VST. When I'm recording it sounds normal but when I play it back it has a weird phaser sound on the drums, but there are no fx. I haven't made any changes to the drum sounds which have worked in the past only the drum map. Any ideas? Also, I sent the midi track to someone using Cakewalk and the same VST and it doesn't sound like this.