ASF Writer and default audio compression problem Lehel <lehelkovach[ at ]gmail.com> 11/23/2008 10:40:14 PM I managed to get a net broadcast working with the ASF Writer filter in directshow. My problem is that the audio coming through from my mic gets slowed down sounding like a lower pitch. I'm not sure what exactly is causing this. I would assume that the ASF Writer wouldn't be changing the frequency of the audio samples. Am I doing something wrong? Does the default profile need adjusting?

Re: ASF Writer and default audio compression problem "Alessandro Angeli" <nobody[ at ]nowhere.in.the.net> 11/24/2008 3:09:26 PM From: "Lehel" [Quoted Text] > I managed to get a net broadcast working with the ASF > Writer filter in directshow. > > My problem is that the audio coming through from my mic > gets slowed down sounding like a lower pitch. I'm not > sure what exactly is causing this. I would assume that > the ASF Writer wouldn't be changing the frequency of the > audio samples. > > Am I doing something wrong? Does the default profile > need adjusting? The WMWriter will resample the audio from the sample rate specified in the input medua type to the sample rate specified in the output profile media type. If you fail to provide data at the sample rate specified for the input media type, then the output will have the wrong speed. -- // Alessandro Angeli // MVP :: DirectShow / MediaFoundation // mvpnews at riseoftheants dot com // http://www.riseoftheants.com/mmx/faq.htm