Constant cubeb_sys::CUBEB_LAYOUT_3F3R_LFE

pub const CUBEB_LAYOUT_3F3R_LFE: cubeb_channel_layout = CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT |
                                CHANNEL_FRONT_CENTER | CHANNEL_LOW_FREQUENCY |
                                CHANNEL_BACK_CENTER | CHANNEL_SIDE_LEFT |
                                CHANNEL_SIDE_RIGHT; // 1_807u32