    button.setAttribute("data-active", "true");
            button.textContent = "Remove compression";

            source.disconnect(audioCtx.destination);
            source.connect(compressor);
            compressor.connect(audioCtx.destination);
          } else if (active === "true") {
            button.setAttribute("data-active", "false");
            button.textContent = "Add compression";

            source.disconnect(compressor);
            compressor.disconnect(audioCtx.destination);
         