Open Browser Button

Click this to open Halogen FM patch browser. See more here: Patch Browser

Preset Display Window

Displays the name of the current patch, or a randomly generated name with each new Spark!

Save Button

Loads the advanced Save window. See Patch Saving.

Cmd-click (Mac) or ctrl-click (Win) this button to quick save a patch in one click.

Global Spark Button

Start here!

Click this button, or on the visualiser, to create an entirely new random preset based on Halogen FM’s smart random algorithm.

Undo / Redo Buttons

Undo what you just did, or redo it if you undid it and regret it.

Master Volume

Adjusts the master output volume of Halogen FM.

Settings Icon

Open’s Halogen FM’s Settings window. See Settings Window for more.