00 / INTRO

SmplTrek Pattern Engine

A client-side drum pattern + arrangement generator for the Sonicware SmplTrek. This project did help me to get a better understanding of rhythm, patterns and song arrangement — and serves as a starting point for new ideas. If you just wanna jam, generate a few projects, copy them onto your SmplTrek SD card, and get started right away.

01 / FOUNDATION
02 / GENERATE
STATUS: READY
Generate a project, then download a ZIP ready for the SD card.
timestamp + settings (included in export)
03 / PARAMETERS0.00 – 1.00
04 / ARRANGEMENT—
#SECTIONBARREPSIGLVLHIT
05 / PATTERN PREVIEW—
Click any row in the arrangement to preview that clip. Vertical lines = bar boundaries. Filled = hit, grey = ghost note.
06 / ABOUT
VERSION : 1.1.2
BUILD   : 2026-06-24 09:25 UTC
ENGINE  : CLIENT-SIDE
OUTPUT  : DEVICE CONFIG
07 / CONTACT & IMPRINT
Alexander Schornberg
Lüningstr. 36, 59557 Lippstadt

Imprint according to § 5 DDG.

SmplTrek and Sonicware are trademarks of Sonicware Inc. This is an independent, unofficial tool — not affiliated with, endorsed by, or sponsored by Sonicware.

08 / PRIVACY

Runs entirely in your browser. No cookies, no tracking, no analytics, no accounts. Generated projects and settings never leave your device — nothing is uploaded. Fonts are self-hosted (no third-party requests).