Jerry Evans wrote: > > It is also wrth mentioning that the KS interface is likely to be > dropped in Vista so the investment in time may be of limited value. > Some of the Microsoft people here may be able to comment on this. Can you tell me what you mean by that? Stream.sys and AVStream are both sticking around for Vista. Are you saying that there might be a new, non-KS model for audio drivers (which I had not heard), or are you saying that DirectKS might not work? -- Tim Roberts, timr@xxxxxxxxx, DDK MVP Providenza & Boekelheide, Inc.