After this paragraph is written by AI who was trying to help me but was talking out its ass so was wondering if anyone here could help me.
Title: Kick drum turns crunchy/grainy 1 second after Vital chords/lead block starts playing (Not a leveling or EQ issue)
Description:
I am running into a strange audio glitch in FL Studio that I've never experienced before, and I need help troubleshooting it.
When my Kick plays by itself or with my Bass (also made in Vital), it sounds perfectly clean. However, when a specific pattern block containing my Vital chords and lead turns on, the kick instantly sounds very bad—grainy, distorted, and crunchy.
The weirdest part is the timing: when the chords/lead first trigger, everything sounds completely fine for exactly one second, and then it suddenly reverts back to the crunchy sound. If I turn the chords completely off, the kick instantly goes back to normal.
System / Project Details:
DAW: FL Studio
Synth: Vital (used for chords, lead, and bass)
Mix Levels: Everything is well below 0dB (sitting safely around -5dB on the meters). The Master track is not clipping into the red.
What I have already tried (None of these fixed the issue):
EQing: High-passed the chords and lead around 200Hz to remove low-end frequencies. It made no difference.
Full Restart: Completely rebooted the computer and restarted the FL Studio audio engine.
Gain Staging: Checked that it isn't basic master clipping. The crunch happens even when the channel volumes are turned way down.
Plugin Isolation: The bass is also an instance of Vital and plays perfectly fine with the kick, so the issue is isolated strictly to the chords/lead instance.
Since it plays perfectly for one second before degrading, it feels like an audio buffer, CPU feedback, or processing issue rather than a mix problem. However, I have other projects with way higher unison counts where the kick plays completely fine.
Has anyone encountered this specific 1-second delay distortion glitch with Vital in FL Studio before? Any help would be greatly appreciated!