What you edit, and with what

Harmony Sound is built for the free version of Elementor. That version has no Theme Builder: it cannot edit the header, the footer, the product page, the shop or the cart. The theme renders those, and you set them in Harmony Sound → Settings.

What the theme renders

Part of the site	Where you set it
Top bar, header, navigation	Harmony Sound → Settings → Header
Footer	Harmony Sound → Settings → Footer
Shop and category pages	Harmony Sound → Settings → Shop
Product page	Harmony Sound → Settings → Product page, and the product’s own “Harmony Sound” tab
Cart, checkout, account	WooCommerce

What Elementor edits

The content of your pages — home, bundle, compare, about — with the seventeen widgets the plugin provides. Anything you can drag, you edit in Elementor. Anything that repeats on every page, you set in the theme settings.

You do not need Elementor Pro, and no paid plugin is required for anything described in this documentation. If you already own Pro, nothing changes: it simply adds its own tools alongside ours.

Why the split exists

Elementor’s free Theme Builder does not exist. A theme that pretended otherwise would leave you with a header you cannot touch. Harmony Sound takes the opposite route: it renders the frame itself, and hands you Elementor for everything inside it.