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Complete description of the selected organ
Photo: Bert Wisgerhof. Date: 4 August 2007.

Photo: Bert Wisgerhof

Graz, Österreich (Steiermark) - Katholische Pfarrkirche Herz Jesu
Municipal: Graz
Address: Nibelungengasse 26, 8010, Graz
Website: https://www.graz-herz-jesu.at/

Description nr.: 2019522.

Built by: E.F. Walcker & Cie. (1891) - opus 550

YearBuilderOpusActivity
1891 E.F. Walcker & Cie.550 new organ
1941 E.F. Walcker & Cie.2736 restoration and enlargement
1991 Werner Walcker-Mayer  restoration and enlargement
2014 Rieger Orgelbau  restoration

  • In 1889 the Walcker firm was commissioned to build a new organ for the Herz Jesukirche in Graz. The front was designed in collaboration with architect G. Hauberrisser. The organ was dedicated in 1891. It originally had two manuals and pedal with a total of 36 stops.
  • The instrument was expanded by Walcker in 1941 with a positive (Rückpositiv), and enlarged to a total of 55 stops. In 1991 the firm Walcker-Mayer carried out a restoration. The positive was almost completely renewed, and a new prospect was created for this division, more in style with the main case. Also a new console was installed.
  • The company Rieger Orgelbau restored the organ in 2014. All the electric parts were renewed and modernized. Rieger also improved the voicing of the pipes.

Technical data
Number of stops per division
- Hauptwerk16 (15)
- Rückpositiv8
- Schwellwerk18
- Pedal13 (9)
Total number of stops55 (50)
Key actionMechanical
Stop actionMechanical
Windchest(s)Cone chests

Specification
Hauptwerk (C-g'''): Prinzipal 16', Prinzipal 8' - prospect 1931, Oktave 8', Gemshorn 8', Bourdon 8', Salicional 8', Quintatön 8' - 1941, Oktave 4', Gemshorn 4' - 1889/1941, Rohrflöte 4' - 1889/1941, Quinte 2 2/3', Prinzipal 2' - 1941; from Mixtur Major, Mixtur Major 6 fach (2 2/3') - 1889/1991, Mixtur Minor 4 fach (1') - 1941/1991, Trompete 8' - 1941, Clairon 4' - 1941.
Rückpositiv (C-g'''): Grobgedackt 8', Italienisch Prinzipal 4' - 1941, Nachthorn 4' - 1941, Prinzipal 2' - 1991, Larigot 1 1/3' - 1991, Sesquialter 2 fach (2 2/3'+1 3/5') - 1991, Scharf 5 fach (1') - 1991, Krummhorn 8' - 1991, Tremulant.
Schwellwerk (C-g'''): Quintatön 16', Flötenprinzipal 8', Konzertflöte 8', Aeoline 8', Voix Celeste 8' (from c°), Nachthorn 8' - 1941, Oktave 4', Traversflöte 4', Blockflöte 4' - 1941, Quinte 2 2/3' - 1941, Schwiegel 2' - 1941, Terz 1 3/5' - 1941, Sifflöte 1' - 1941, Mixtur 5 fach (2') - 1941, Cymbel 3 fach (1 1/3') - 1941, Dulcian 16' - 1941, Trompete 8' - 1941, Schalmey 4' - 1941, Tremulant.
Pedal (C-f'): Untersatz 32' - 1889/1941, Prinzipal 16', Offenbaß 16', Subbaß 16', Gedackt 16', Oktavbaß 8' - prospect 1931, Flötenbaß 8', Choralbaß 4', Mixtur 5 fach (2 2/3') - from Schwellwerk, Posaunenbaß 16' - 1941, Dulcianbaß 16' - from Schwellwerk, Baßtrompete 8' - from Schwellwerk, Oboe 4' - from Schwellwerk.
Couplers: Hauptwerk - Rückpositiv, Hauptwerk - Schwellwerk, Rückpositiv - Schwellwerk, Pedal - Hauptwerk, Pedal - Rückpositiv, Pedal - Schwellwerk, Superoktavkoppel Hauptwerk - Schwellwerk, Superoktavkoppel Rückpositiv - Schwellwerk, Superoktavkoppel Schwellwerk, Suboktavkoppel Hauptwerk - Schwellwerk, Suboktavkoppel Schwellwerk.

Other specifications
Different specifications The original specification was:
I. Manual - Hauptwerk (C-f'''): Principal 16', Bourdon 16', Principal 8', Octav 8', Gemshorn 8', Viola di Gamba 8', Hohlflöte 8', Gedeckt 8', Principal 4', Octav 4', Gemshorn 4', Rohrflöte 4', Quint 2 2/3', Principal 2', Cornet 4-5 fach (8'), Mixtur 6 fach (4').
II. Manual - Schwellwerk (C-f'''): Quintaden 16', Flöten-Principal 8', Geigen-Principal 8', Concertflöte 8', Aeoline 8', Voix Céleste 8', Salicional 8', Bourdon 8', Octave 4', Traversflöte 4', Cornet 4-5 fach (8').
Pedal (C-d'): Principal 16', Violonbaß 16', Subbaß 16', Offenbaß 16', Gedecktbaß 16', Harmonikabaß 16', Quintbasß 10 2/3, Octavbaß 8', Flötenbaß 8'
Koppeln: Manualkoppel, Pedal - Hauptwerk, Pedal - Schwellwerk.
Spielhilfen: Tutti, Forte, Mezzoforte,
Literature
  • Orgelbau-Nachrichten. - In: Zeitschrift für Instrumentenbau, 9. Band, No. 36, 21. September 1889.
  • Orgelbau-Nachrichten. - In: Zeitschrift für Instrumentenbau, 10. Jahrg. No. 32, 11. August 1890.
  • 55. Internationale Orgeltagung 2007 : Graz 29. Juli - 4. August 2007 : Programmheft. - Mettlach : Gesellschaft der Orgelfreunde e.V. ; Österreichisches Orgelforum, 2007.
  • Die Orgel der Herz-Jesu-Kirche in Graz / Gottfried Allmer. - In: Principal Nr. 22, 2019.
Links https://www.graz-herz-jesu.at/kirchenmusik/unsere-orgel/
https://de.wikipedia.org/wiki/Herz-Jesu-Kirche_(Graz)#Orgel
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