How to permanently set Recording Control Line In setting

Does anyone know how I can make sure the following setting stays on permanently, I keep having to manually select it every time because it switches to Aux whenever I start the ATi Multimedia Center

Windows XP > Sounds and Audio devices > Volume TAB > Advanced... button > Options > Properties > Recording > OK:


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It turns out software when started can change that setting. In this case ATi Multimedia Center changes Windows audio input, but it can be adjusted:

ATi Multimedia Center > Setup > Display TAB > Initialization Wizard... > Change default Audio Input.