Installation

Requirements

• REAPER with JSFX support.
• macOS, Windows or Linux version of REAPER.
• The file ziviSpaceEcho.jsfx.

No external plug-in format, installer, package manager or online runtime is required.

Install

Step-by-stepUpdate

1. Download:

src/ziviSpaceEcho.jsfx

1. Open REAPER.

2. Choose:

Options → Show REAPER resource path in explorer/finder

1. Open the Effects folder.

2. Copy ziviSpaceEcho.jsfx into the Effects folder.

3. Restart REAPER or refresh the FX browser.

4. Search for:

ziviSpaceEcho

Replace the old ziviSpaceEcho.jsfx file with the new one.

For active projects, keep versioned files if a project depends on a specific build:

src/ziviSpaceEcho_v7_6_4.jsfx

Installation check

After loading the plugin, confirm:

• audio passes through;
• the graphic interface appears;
• the mode selector changes head/reverb routing;
• Echo Cancel bypasses the effect branch;
• position 12 gives reverb-only behavior;
• the mouse-only editor opens when clicking numeric values.

Example of ziviSpaceEcho loaded in a REAPER track context.

Troubleshooting

The plugin does not appear

Try:

• refresh the FX browser;
• confirm the file extension is .jsfx;
• confirm the file is inside REAPER's Effects folder`;
• restart REAPER.

The graphic UI does not show

Use the plugin's UI Mode slider or REAPER's native UI option.

Keyboard shortcuts interfere with editing

Use the mouse-only modal editor. Do not use the physical keyboard for parameter entry.

A project must remain locked to an older sound

Keep the versioned JSFX file used in that project. For new work, use the current stable file.