Help with Speaker Builder

[Dave Jones]

I installed the free-ware Speaker Builder yesterday. I cannot get it to work. The "Apply" buttons that change parameters are all grayed out. Anyone know why that is?

What I am trying to do is simply generate warble tones to burn to CD. I found that suggestion in a stale thread. Adjustable octave warble tone generator

Here's what I've done:

1. I go, "Resource/New/Signal" and create a new signal. It shows up in the project, but it contains a default signal, a sine wave.

2. I click on the signal resource in the project window, and click on the "Edit properties" button.

3. The a dialog comes up, but when I click on the "Warble" tab, the "Apply" button is grayed out, so I cannot change the signal to a warble tone.

4. I scratch and cuss.