Inexperienced user question about sound playback

The high hat is quiet and I don’t hear the bass drum at all. Any suggestions? I already turned the high hat up in the mixer. I notice that the bass drum doesn’t appear by name at all in the mixer.

various minor issues… (e.g. The bass drum was unassigned…)
first, try reloading your Playback template (Play/Playback template…) It should put things straight…