Romper
Sample kit manager for the Squarp Rample
Browse 26 banks of kits. Audition all 4 voices. Drag in new samples. Sync to SD card. Done.
The Squarp Rample is a 4-voice eurorack sample player with 26 kit banks on an SD card. Romper gives you a visual desktop interface to manage that folder structure for you.
All 26 Banks at a Glance
See every kit across banks A–Z with 4 voice slots per card. Color-coded sync status shows you what's changed at a glance.
Audition Before You Sync
Play samples directly in the app. Use the built-in XOX step sequencer to hear all 4 voices together before committing to your SD card.
Drag, Drop, Done
Drag .wav files onto voice slots. Romper handles folder naming, supports up to 12 layers per voice, and works with mono and stereo samples.
Safe SD Card Sync
Non-destructive reference-based editing. Samples only copy on sync. Automatic backup and validation keep your card safe.
How It Works
Point Romper at Your SD Card
Romper reads the existing Rample folder structure and imports your kits automatically. Start from your current SD card, factory samples, or a blank library.
Build and Audition Kits
Each kit has the familiar 4-voice layout with up to 12 sample slots per voice. Drag samples in, rearrange, and preview with the built-in step sequencer.
Sync and Play
Sync validates your kits, converts formats if needed, creates a backup, and writes to the SD card. Eject, slot it into your Rample, and go.
Two Views, Full Control
Kit Browser
All 26 banks at a glance with color-coded sync status and 4-voice previews per card.
Kit Editor
4 voice slots, sample layers, and a built-in XOX step sequencer to audition kits.
Built for the Rample
Download Romper
Free and open source. Available for macOS, Windows, and Linux.
Documentation
Community & Support
Romper is an open source community project. Get help, report issues, and share ideas.