===== Rotterdam Organ Stops ===== Rotterdam Organ Info
Rugwerk - man I.

Choir Manual

Hoofdwerk - man. II

Great Manual

Bovenwerk - man. III.

Swell Manual

Borstwerk - man. IV.

Echo Manual

Chamadewerk - III. man. Pedaal
Quintadeen 16'

Like large clarinet

Praestant 16' Gedekt 16' Gedekt 8' Trompeta magna 16' (desc.) Praestant 32'
Praestant 8'

Equiv. to Octaaf 4'

Octaaf 8' Praestant 8' Praestant 4' Trompeta brillante 8' (bas/desc.) Octaaf 16'
Holpijp 8' Open fluit 8' Baarpijp 8' Blokfluit 4' Trompeta de batalla 8' (bas/desc.) Open Subbas 16'
Quintadeen 8' Quint 5 1/3' Roerfluit 8' Nasard 2 2/3' Clarin fuerte 4' (bas/desc.) Gedekte Quint 10 2/3'
Octaaf 4' Octaaf 4' Viola di Gamba 8' Octaaf 2' Clarin 2' (bas) Octaaf 8'
Roerfluit 4' Spitsfluit 4' Viola di Gamba 8' (beating) Gedekte fluit 2' Orlos 8' (bas/desc.) Gemshoorn 8'
Quint 2 2/3' Octaaf 2' Octaaf 4' Octaaf 1'   Roerquint 5 1/3'
Octaaf 2' Ruispijp 3-4 st. Open fluit 4' Tertiaan 2 st.   Octaaf 4'
Woudfluit 2' Mixtuur 8-10 st. Terts 3 1/5' Scherp 4-5 st.   Koppelfluit 4'
Sifflet 1 1/3' Scherp 6-8 st. Roerquint 2 2/3' Regaal 16'   Nachthoorn 2'
Sesquialter 2-4 st. Trompet 16' Nachthoorn 2' Kromhoorn 8'   Dwarsfluit 1'
Mixtuur 6-8 st. Trompet 8' Terts 1 3/5' Regaal 8'   Ruispijp 5 st.
Scherp 4-6 st. Cornet 5 st. Mixtuur 5-7 st.     Cornet 3 st.
Dulciaan 16'

Mellow Reed

  Cimbel 3 st. Tremulant   Mixtuur 10 st.
Trompet 8'

Strong Reed

  Bombarde 16'     Bazuin 32'
Kromhoorn 8'

Mellow Reed, like Harmonica

  Trompette 8'     Bazuin 16'
    Voix humaine 8'     Fagot 16'
Tremulant   Clairon 4'     Trompet 8'
    Tremulant     Trompet 4'
          Zink 2'
           

Couplers:

Normal intramanual couplers (I - II, III - II, IV - II) available, couplers to the pedal (I - Ped, II - Ped, III - Ped) available. Bovenwerk can be muted by drawing the Bovenwerk af drawstop.

The Chamadewerk is normally operated from the IIIrd manual by means of a drawstop called Chamade aan. This is the operation as designed by the manufacturer of the organ.

Our virtual model extends the use of the Chamade division by making it a solo division which can be operated either from the IIIrd manual (as the original), or alternatively from the IVth manual. This is achieved by adding one virtual coupler (virtual and therefore semi-transparent on the screen): Chamada trumpets can be coupled to IVth manual, thus increasing greatly the usability of the Chamada division as a Solo division, accompanied by the symphonic IIIrd manual.

The original organ has also foot levers to operate the couplers. These were not reproduced as all foot levers only duplicate an operation of a dedicated drawstop. Only the drawstop were reproduced in our virtual model.

One special foot lever exists on the real instrument. It is called a "Barker". This enables the barker machine on the IInd manual to help the player when the instrument is under the full load and fully coupled. This was not reproduced as on digital consoles such mechanism is not needed.