Terrarum Perc8
Perc8 · Drum synthesizer
Perc8 app icon

Perc8

An eight-voice drum synthesizer and sequencer for iOS. Perc8 combines pattern editing, chain arrangement, global FX, and master mixing in one AUv3 instrument.

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What Perc8 Covers

  • Eight independent voices for drums, percussion, and tonal parts.
  • Pattern editing with step triggers, p-locks, fill states, and Euclidean generation.
  • Chain arrangement for building sections, transitions, and full songs.
  • Three global FX blocks plus a master mixer and output routing.

On-Site Docs

Manual
Full help text reorganized into readable sections.
Tutorial 1
Drum Workout: four patterns, p-locks, and chain building.
Tutorial 2
Acid Techno Jam: four patterns, a tonal line, FX, and arrangement.

How To Start

  1. Open Perc8 in your host.
  2. Select a voice in the voice row.
  3. Shape the sound in Pattern scope.
  4. Program steps in the grid.
  5. Build a chain when the groove needs structure.