AlreadyAllocated calling waveOutOpen error

Question

 private void receiveAudio(object sender)
        {
            IPEndPoint senderEP = new IPEndPoint(IPAddress.Any, 0);
            MemoryStream audioDataStream;
            


        

Answer 1

You are constantly creating WaveOut objects inside your while loop that are not disposed, which is part of the issue. The best approach in this situation is to create a single WaveOut object and to feed it using a BufferedWaveProvider. Then as audio becomes available, write it into the BufferedWaveProvider.