winapi::IID_IAudioClient

pub const IID_IAudioClient: IID = GUID {
    Data1: 0x1CB9AD4C,
    Data2: 0xDBFA,
    Data3: 0x4c32,
    Data4: [0xB1, 0x78, 0xC2, 0xF5, 0x68, 0xA7, 0x03, 0xB2],
}