Technical Specification

The John Jay Hopkins Memorial Organ

The National Presbyterian Church and Center

Aeolian-Skinner Organ Company, Opus 1456, IV/115, Dedicated 1970

GREAT DIVISION - 24 Drawstops

16'       Violone 8'         Principal 8'         Holz Gedeckt 8'         Gemshorn 4'         Octave 4'         Harmonic Flute 2'         Super Octave 8'         Kornett IV-V 1 1/3'   Mixture IV 2/3'      Scharf IV 16'       Trumpet 8'         Trumpet 8'         English Horn (SO) 4'         Clarion             Tremulant 8'         Tuba Major (SO) 8'         State Trumpet (ANT)             Carillon             Solo on Great             Great Unison Off

 

 

SWELL DIVISION - 24 Drawstops

16'       Quintaton 8'         Principal 8'         Viole de Gambe 8'         Viole Celeste 8'         Rohr Flote 4'         Octave 4'         Nachthorn 2'         Spitz Principal 2'         Plein Jeu IV 1/2'      Cymbale III 16'       Bombarde 8'         Trompette 8'         Hautbois 8'         Voix Humaine 4'         Clairon 8'         State Trumpet (ANT)             Tremulant 16'       Swell to Swell             Swell Unison Off 4'         Swell to Swell             Solo on Swell

 

CHOIR DIVISION - 24 Drawstops

16'       Flauto Dolce 8'         Viola Pomposa 8'         Viole Celeste 8'         Spindel Gedeckt 8'         Flauto Dolce 8'         Flute Celeste 4'         Principal 4'         Rohr Flote 2 2/3'   Nazard 2'         Block Flote 1 3/5'   Tierce 1'         Mixture IV 16'       Fagott 8'         Trompette 8'         English Horn (SO) 8'         Clarinet 4'         Rohr Schalmei 8'         State Trumpet (ANT)             Tremulant 16'       Choir to Choir             Choir Unison Off 4'         Choir to Choir             Solo on Choir

 

POSITIV DIVISION - 24 Drawstops

8'         Principal 8'         Bourdon 4'         Octave 4'         Koppel flote 2 2/3'   Sesquialtera II 2'         Octavin 8'           Principal Cornet V (collective) 1 1/3'     Larigot 1'           Sifflote 1'           Scharf IV-V 4/5'        Jeu de Clochette II 16'         Rankett 8'           Krummhorn               Tremulant 8'           Tuba Major (SO)               Cymbelstern +               Positiv Unison Off

 

SOLO DIVISION - 16 Drawstops (DiGennaro-Hart 2010)

8'            Dolcan Gamba 8'            Harmonic Flute 8'            Dolcan Gamba Celeste 8'            Tuba Major (unenclosed) 8'            Tuba Minor 8'            French Horn 8'            Flugelhorn 8'            English Horn 8'            Orchestral Oboe 8'            Clarinet (CH) 4'            Clarion Major (unenclosed)                Tremulant 16'          Solo to Solo                 Solo Unison Off 4'            Solo to Solo

 

	ANTIPHONAL DIVISION - 14 Drawstops
	8'         Salicional 8'         Bourdon 4'         Principal 2'         Flach Flote 1'         Mixture V 8'         Trumpet 16'       State Trumpet 8'         State Trumpet 4'         State Trumpet             Antiphonal Unison Off 4'         Antiphonal to Antiphonal

 

	ANTIPHONAL PEDAL - 6 Drawstops
	16'         Principal 16'         Bourdon 8'           Octave 8'           Bourdon 16'         Sub Trumpet

 

 

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COUPLERS 34 Tablets

8'                        Great to Pedal +

8'                        Swell to Pedal +

8'                        Choir to Pedal +

8'                        Positiv to Pedal +

8'                        Solo to Pedal +

8'                        Antiphonal to Pedal +

4'                        Swell to Pedal

4'                        Choir to Pedal

4'                        Positiv to Pedal

4'                        Solo to Pedal

 

16'          Swell to Great

8'                        Swell to Great +

4'                        Swell to Great

16'          Choir to Great

8'                        Choir to Great +

4'                        Choir to Great

8'                        Positiv to Great +

8'                        Antiphonal to Great +

4'                        Antiphonal to Great

 

16'          Swell to Choir/Positiv

8'                        Swell to Choir/Positiv

4'                        Swell to Choir/Positiv

8'                        Antiphonal to Choir/Positiv +

4'                        Antiphonal to Choir/Positiv

 

8'                        Choir to Swell

4'                        Choir to Swell

8'                        Positiv to Swell

8'                        Antiphonal to Swell

4'                        Antiphonal to Swell

 

8'                        Choir to Solo/Antiphonal

4'                        Choir to Solo/Antiphonal

8'                        Positiv to Solo/Antiphonal

 

               Great/Positiv Transfer

               All Swells to Swell +         

 

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Ventil Thumb Pistons

            16' Manual Stops Off +*

            16' & 4' Couplers Off +*

            32's Off +*

            Antiphonal Mute +*

            Main Pedal Mute +*

            Mixtures Off +*

            Reeds Off +*

            Tremulants Off +*

            Celestes Off +*

            Ventil Cancel

 

* Indicator Light

+ Reverser Thumb and/or Toe Piston

 

 

64 Channel Capture System

 

            Crescendo Standard, A, B & C

            Blind Check

            Memory Chanel Clear

            16 General Thumb Pistons

            8 Great Thumb Pistons

            8 Swell Thumb Pistons

            8 Choir Thumb Pistons

            8 Positiv Thumb Pistons

            8 Solo Thumb Pistons

            8 Antiphonal Thumb Pistons

            8 Pedal Toe Pistons

            1-6, 11-16 General Toe Pistons

            Capture Thumb Piston

            Full Organ Thumb & Toe Piston

            General Chancel Thumb Piston

 

 

Tonal Pedals

 

            Swell Expression

            Choir Expression

            Solo Expression

            Crescendo (60 stage)

 

 

Miscellaneous Mechanicals

 

Articulated touch ivory manual keyboards with Gabon ebony accidentals

Movable Console

Console Hydraulic Lift

Narthex Signal Light

Console Telephone Light