How to record sound in iOS?

[VB.NET] How to record sound coming from same application itself or even PC speakers is also okay.?

• i have made a radio streaming application which streams from some ip via windows media player component. well i want to give user two buttons as well(record, stop). first they will press record, on pressing stop it will stop recording and ask to save as. but on google i only found to record from microphone in. give my solution for any of below requirement. 1:) how to record sound coming from the same application itself. OR 2:) how to record sound from pc speakers. (i've also tried naudio and many other libraries but have not found perfect syntax to do that so please provide very stable solution that would work perfectly)

• Answer:

  This may not be what you are looking for, but I would try Windows Media Encoder SDK. There you can choose the inputs to record from, and it records in Windows Media Audio format (WMA). One last option is to use MCI (Multimedia Controler Interface) and Direct Sound. WME9 SDK: http://www.microsoft.com/downloads/en/details.aspx?FamilyID=000a16f5-d62b-4303-bb22-f0c0861be25b&displaylang=en MCI: http://msdn.microsoft.com/en-us/library/aa733658(v=vs.60).aspx DirectSound Capture: http://msdn.microsoft.com/en-us/library/ms804985.aspx