Input Simulator: Test Effects with MP3 or Virtual Guitar

You can now test your pedalboard and effects chain even without a guitar or audio interface.

Open the Input Simulator (click the 'Input' node in the pedalboard) to choose between uploading your own MP3 or using a built-in clean electric guitar C chord.

Your uploaded MP3 is saved for quick re-testing, and the virtual chord is designed to sound like a real electric guitar (no synthy noise).

This makes it easy to demo, compare, and tweak effects anywhere — even on mobile or when you don't have your instrument handy.

Let us know what other built-in chords or features you'd like to see!