Hi, what's the default parameters (rate, nBits, encoding) in audio capture? I have used rate = 8000 Hz, PCM and 8 bits (capture://audio?encoding=pcm&rate=8000&bits=8). To transform the byte stream (ByteArrayOutputStream.toByteArray()) into a integer stream i'm using the conventional cast (audioData[i] = (int) output[i]), but signal are not leaving anything similar to a speech signal. Anybody can help me? Thanks.