The sample set of the Bätz organ in the Lutherse Kerk in Den Haag has a demo available for free. 13 stops, including the tremulant samples and all perspectives. The demo sample set allows to test various stops from the manuals and the pedal. It forms a nice complete organ on its own. The specification of the free sample set:
| I Rugwerk | II Hoofdwerk | III Bovenwerk | Pedaal | |||||||
| Holpyp | 8′ | Prestant | 8′ | Quintadeen | 8′ | Prestant | 16′ | |||
| Fluit | 4′ | Octaaf | 4′ | Roorfluit | 4′ | Subbas (zw) | 16′ | |||
| Flageolet | 1′ | Quint | 3′ | Vox Humana | 8′ | |||||
| Octaaf | 2′ | |||||||||
| Mixtuur | ||||||||||
| Tremulant | Tremulant | Tremulant | ||||||||
The free sample set is to be ordered from the dedicated web page.