Some application doesnt work or give sound.

As your application works well in any time, but some such applications such as Amplitube, GuitarTone and BIAS FX doesnt work (insist on wainting Launching position) or never give sound as their microphone settings are still open. Please be help make the affirmative action. Thanks & regards.

Abcbefghijklmn about Audiobus 2, v2.3.9