| hardware | Sound.Libcdio.Device |
| HardwareInfo | |
| 1 (Type/Class) | Foreign.Libcdio.Device, Foreign.Libcdio.Types, Foreign.Libcdio, Sound.Libcdio.Device, Sound.Libcdio.Types |
| 2 (Data Constructor) | Foreign.Libcdio.Device, Foreign.Libcdio, Sound.Libcdio.Device |
| hasCdText | Foreign.Libcdio.Disc, Foreign.Libcdio |
| hasPreemphasis | |
| 1 (Function) | Foreign.Libcdio.Track, Foreign.Libcdio |
| 2 (Function) | Sound.Libcdio.Track |
| Hausa | Foreign.Libcdio.CdText, Foreign.Libcdio, Sound.Libcdio.Read.CdText |
| haveAtapi | |
| 1 (Function) | Foreign.Libcdio.Device, Foreign.Libcdio |
| 2 (Function) | Sound.Libcdio.Device |
| haveDriver | Foreign.Libcdio.Device, Foreign.Libcdio |
| headerSize | Foreign.Libcdio.Sector, Foreign.Libcdio |
| headerSizeXa | Foreign.Libcdio.Sector, Foreign.Libcdio |
| Hebrew | Foreign.Libcdio.CdText, Foreign.Libcdio, Sound.Libcdio.Read.CdText |
| Hfs | Foreign.Libcdio.CdTypes, Sound.Libcdio.Read.Filesystem |
| HiddenTrack | Foreign.Libcdio.CdTypes, Sound.Libcdio.Read.Filesystem |
| HighDefinitionDvdRamMode | Foreign.Libcdio.Disc, Foreign.Libcdio, Sound.Libcdio.Read.Data |
| HighDefinitionDvdRecordableMode | Foreign.Libcdio.Disc, Foreign.Libcdio, Sound.Libcdio.Read.Data |
| HighDefinitionDvdRomMode | Foreign.Libcdio.Disc, Foreign.Libcdio, Sound.Libcdio.Read.Data |
| HighSierra | Foreign.Libcdio.CdTypes, Sound.Libcdio.Read.Filesystem |
| Hindi | Foreign.Libcdio.CdText, Foreign.Libcdio, Sound.Libcdio.Read.CdText |
| HipHop | Foreign.Libcdio.CdText, Foreign.Libcdio, Sound.Libcdio.Read.CdText |
| Hungarian | Foreign.Libcdio.CdText, Foreign.Libcdio, Sound.Libcdio.Read.CdText |
| hwinfo | Foreign.Libcdio.Device, Foreign.Libcdio |