Help

Getting Started

• Load a .prst file by dragging it into the editor or clicking "Load preset from disk".
• Click on an effect slot to adjust parameters. Toggle effects on or off with the LED button.
• Click "Save preset as file" to download your edited preset as a .prst file.
• Drag and drop effect slots to reorder the signal chain.

USB MIDI Connection

• Web MIDI is only supported in Chrome and Edge. Firefox and Safari are not compatible.
• Connect your GP-200 via USB and click "Connect GP-200". The browser will ask for permission to access the MIDI device.
• Changes in the editor are sent to the device instantly: toggling effects, changing parameters, and reordering the signal chain.
• Use "Load" to pull a preset from the device and "Save" to push it back.

Gallery

• Sign in and upload presets to your profile. Publish them to the gallery so others can discover them.
• Each preset gets a unique share link. You can reset the link at any time to revoke access.
• Browse the gallery for presets from other users and download them directly.

Bank Navigation

• When you load a preset via USB, the entire bank (A/B/C/D) is loaded. Switch between the four slots using the tabs.
• Use the arrow buttons on the left and right of the tabs to navigate to the previous or next bank.

Keyboard Shortcuts

• There are currently no dedicated keyboard shortcuts. All features are accessible through the interface.

Frequently Asked Questions (FAQ)