Hi, what's the default parameters (rate, nBits, encoding) in audio capture? I have used rate = 8000 Hz, PCM and 8 bits. 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. I didn't test in Nokia emulator yet. Anybody can help me?