| Hi All, It's the first time I programming the alsa sound code, I record my audio data t o a wave file with only the raw data, when I play the file with the aplay utility , it works fine, but with my own program, it play correctly but the volumn seems to be very low, I have to turn the volumn to maximum, and then, only a weak sound can be heard, and I even wonder if it's there. How can I adjust the volumn for the playing action? thx! Walter ============================================================= ����:�й���һ��Q��ȫ3D����������Ϸ�� ������佡��ɱ�����ж��� |
