linvalue          756 src/ftdm_io.c  	float linvalue = 0;
linvalue          784 src/ftdm_io.c  		linvalue = codec_gain == FTDM_CODEC_ALAW ? (float)alaw_to_linear(sv) : (float)ulaw_to_linear(sv);
linvalue          787 src/ftdm_io.c  		ampvalue = (int)(linvalue * lingain);