| Stop List | |
| The following stop list has been compiled | |
| on the basis of mostly incomplete stop names | |
| and their tonal characteristics: | |
| Manual | Pedal |
| Principal 8´ | Subbass 16´ |
| Portunal 8´ | Contrabass 16´ |
| 8´ * | Violonbass 8´ |
| Principal 4´ | |
| Flauta 4´ | |
| Superoctav 2´ | |
| Flöte 2´ | |
| Quint 1 1/3´ ** | |
| Mixtur ** | |
| (drawknobs) | |
| * unreadable stop designation | |
| ** false foot number on the drawknob | |
| Compass: manual range C-f´´´, pedal range C-f | |
| Couplers and other playing aids: | |
| Under the manual keyboard, there are 3 more drawknobs | |
| without name, whose function is not clear. | |
| Windchest type: mechanical slider chest | |
| Remarks: | |
| The organ does not have blower motor. | |
| Sources: | |
| Fieldwork of Zoltán Borbély (2022) | |
| Online consultation with the expert for organ, Judit Hajdók (2025) | |
| Newspaper article: A tökélyesitett orgona-gépészet (Orgel-Mechanik) | |
| összehasonlitva a közönségesen divatozó kontárgépészettel | |
| (Hetilap. Encyclopedicus tartalmu folyóirat különös tekintettel | |
| a közgazdászatra, műiparra és kereskedésre, | |
| number 39, 15/05/1846, Pest) | |
| Photos: Zoltán Borbély | |