Constant windows::Win32::Media::Audio::DirectSound::DSFX_I3DL2_ENVIRONMENT_PRESET_SEWERPIPE
pub const DSFX_I3DL2_ENVIRONMENT_PRESET_SEWERPIPE: i32 = 22i32;
pub const DSFX_I3DL2_ENVIRONMENT_PRESET_SEWERPIPE: i32 = 22i32;