i tryied to record raw pcm at 16khz with CMdaAudioInputStream.
when i do that on N81 everything is OK (record and sound).
when i do it on 5800 the sound is bad (i think it slower).
when i record on N81 and play on 5800 it sound OK.
when i record on 5800 and play on N81 the sound is bad.
so i conclude that the problem is with the recording on 5800.
i think i saw in some forum that the device might change the sampling rate and it might not support 16khz?
is that possible? how can i know what the device has chosen?