Video stops playing when an audio effect is added to a video file (after effects)

I'm trying to add a reverb effect into my video, however, every time I try adding it into said clip, then I preview the video anywhere in the timeline, it just does nothing and when I stop replay, it skips back a frame or two. It does this with every audio effect avaliable to me except for tone. I've already tried restarting AE, precomposing the layer, changing audio hardware, but nothing seems to be working. If both "cache before playback" and "if caching, play cached frames" is on, or if just one is on, it produces the same result. I've uploaded a video to show what I mean. Any help would be much appreciated.