Seismic
A sub-bass enhancer and generator. Seismic listens to your low end, follows its pitch, and synthesizes a brand-new sub an octave below - locked in tune, locked to the groove, kept mono for club-ready tightness. Psychoacoustic harmonics make it read on phones and laptops.
No iLok. No launcher app. No subscription. Buy once, it's yours - VST3 and AU for macOS and Windows.
Installing on Windows? Read this first
Windows shows a blue "Windows protected your PC" screen for any app it hasn't seen before, including ours. It's safe - clear it in two clicks:
- Click More info on the blue screen.
- Click Run anyway, then follow the installer.
- FormatsVST3 · AU
- PlatformsmacOS · Windows
- TypeInsert effect · pitch-tracked
- Best forSub layers · 808s · translation
The low end
that translates.
Depth sets the amount, a 20-120 Hz crossover keeps it working only on the bottom, and three modes choose sub generation, psychoacoustic harmonics, or both - with drive, tone, mix and a safety limiter. The smoked-paper drum writes the sub you're adding in real time, like a live earthquake reading.
Octave-down sub
A new sub synthesized an octave below your source, from pure sine to rich via the tone control, always mono-tight.
Pitch tracking
YIN pitch tracking follows your kicks, 808s and basslines in tune - the added sub always lands on the note.
Small-speaker translation
Psychoacoustic harmonics add perceived bass on phones and laptops without inflating the real sub content.
