{
add->fccType = ACMDRIVERDETAILS_FCCTYPE_AUDIOCODEC;
add->fccComp = ACMDRIVERDETAILS_FCCCOMP_UNDEFINED;
- add->wMid = 0x1;
- add->wPid = 0x22;
+ add->wMid = MM_MICROSOFT;
+ add->wPid = MM_MSFT_ACM_IMAADPCM;
add->vdwACM = 0x3320000;
add->vdwDriver = 0x04000000;
add->fdwSupport = ACMDRIVERDETAILS_SUPPORTF_CODEC;